CN206203814U - A kind of swinging arm device - Google Patents
A kind of swinging arm device Download PDFInfo
- Publication number
- CN206203814U CN206203814U CN201621270924.4U CN201621270924U CN206203814U CN 206203814 U CN206203814 U CN 206203814U CN 201621270924 U CN201621270924 U CN 201621270924U CN 206203814 U CN206203814 U CN 206203814U
- Authority
- CN
- China
- Prior art keywords
- arm
- swing arm
- flat board
- frame structure
- swing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forklifts And Lifting Vehicles (AREA)
Abstract
A kind of swinging arm device, including frame structure, the swing arm being placed on frame structure are movably connected on the landing flat board in swing arm, and for the swing arm dump ram for promoting swing arm to rotate to drive landing flat board to move, the pivot point of swing arm is connected with frame structure.The utility model overcome existing flat board can not the completely bottomed operation of removing obstacles for causing not enough problem.The utility model safe operation, convenience, controllable flat board overall is placed on ground, substantially eliminate the angle of flat board and ground, so that various vehicles very easily can be moved on flat board, it is reasonable in design ingenious, remove obstacles conveniently, it is applied widely, it is safe and reliable, with practicality higher.
Description
Technical field
The utility model is related to obstacles removing car, high-altitude operation vehicle and truck-mounted crane crane field, specifically a kind of swinging arm device.
Background technology
Obstacles removing car, high-altitude operation vehicle and truck-mounted crane crane are when operation is implemented, it is necessary to workbench is moved on ground.
Workbench draws in after work operations terminate.There is one than larger inclination angle with ground when original workbench works, that
, it is necessary to object is dragged on workbench with larger power in the middle of work, implement have many inconvenience during operation.
The content of the invention
The utility model makes up existing flat board can not be completely bottomed（I.e. half lands）The deficiency of the operation of removing obstacles for causing, there is provided
A kind of swinging arm device, implements operation conveniently, and widens wrecker series.
The technical solution of the utility model is：Including frame structure, the swing arm being placed on frame structure is movably connected on pendulum
Landing flat board on arm, for the swing arm dump ram for promoting swing arm to rotate to drive landing flat board to move, the rotation branch of swing arm
Point A is connected with frame structure.
The swing arm is telescopic swing arm, including pendulum wall component, the pendulum for being stretched with movable pendulum wall component being socketed successively
Arm telescopic oil cylinder.
The pendulum wall component includes the arm of swing arm three, the arm of swing arm two, the arm of swing arm one；The arm of the swing arm three is L-shaped, including is erected
Arm and the transverse arm of vertical arm connection, the arm of swing arm two are set on the transverse arm of the arm of swing arm three, and the arm of swing arm one is set in outside the arm of swing arm two；
The arm end of the swing arm one is articulated with frame structure.
The swing arm dump ram cylinder barrel is articulated with the connecting plate on frame structure, the connection of swing arm dump ram piston rod
On the arm of swing arm one.
The flat board that lands is for L-shaped, including riser and the transverse slat of riser connection, lands the riser end moveable hinge of flat board
Vertical arm end is connected to, transverse slat bottom is provided with support ground part, and landing flat board return locking pin is arranged on the front end of transverse slat.
The frame structure is provided with the landing flat board return corresponding with landing flat board return locking pin and locks guide.
The swing arm telescopic oil cylinder is two-pass oil cylinder, using two-pass oil cylinder is using rational combination and cleverly couples
Mode, increases the impulse stroke of oil cylinder and reduces technology difficulty, reduces manufacturing cost.In addition, simple and compact for structure, the course of work
Reliable and stable, oil circuit control is simple, whole cylinder body small volume.
The frame structure end is provided with for coordinating mobile directive wheel with landing flat board.
The frame structure is provided with the lockplate for locking swing arm rotation position.
The lockplate is bent plate, pivot point A of the lockplate near swing arm.
The utility model is related to obstacles removing car, high-altitude operation vehicle and truck-mounted crane crane field.The utility model safe operation,
Convenient, controllable flat board overall is placed on ground, substantially eliminates the angle of flat board and ground so that various vehicles
It is reasonable in design ingenious to be very easily moved on flat board, remove obstacles conveniently, it is applied widely, it is safe and reliable, with higher
Practicality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is one of use state figure of the present utility model（Translation state）.
Fig. 3 is the two of use state figure of the present utility model（Heeling condition）.
Fig. 4 is the three of use state figure of the present utility model（End-state）.
Fig. 5 is the structural representation of swing arm.
Fig. 6 is the A-A sectional views of Fig. 5.
Fig. 7 is the structural representation for landing flat board.
Fig. 8 is the structural representation of frame structure.
Wherein, 1, swing arm；2nd, flat board is landed；3rd, frame structure；4th, swing arm dump ram；5th, connecting plate；6th, swing arm is stretched
Oil cylinder 7, landing flat board return retaining mechanism；8th, the arm of swing arm three；9th, the arm of swing arm two；10th, the arm of swing arm one；11st, flat board return is landed
Locking pin；12nd, support ground part；13rd, landing flat board return locking guide；14th, directive wheel；15th, swing arm telescopic oil cylinder connecting pin.
Specific embodiment
In Fig. 1,2,3,4, the utility model includes frame structure 3, and the swing arm 1 being placed on frame structure 3 is movably connected on
Landing flat board 2 in swing arm 1, for the swing arm dump ram 4 for promoting swing arm 1 to rotate to drive landing flat board 2 to move, swing arm 1
Pivot point A be connected with frame structure 3.The cylinder barrel one end of swing arm dump ram 4 is articulated with the connecting plate 5 on frame structure 3,
The piston rod other end of swing arm dump ram 4 is articulated with the arm 10 of swing arm one.Landing flat board return retaining mechanism 7 is returned by landing flat board
Position locking pin 11, landing flat board return locking guide 13 are constituted.Swing arm 1 is telescopic swing arm, including the pendulum wall group being socketed successively
Part, the swing arm telescopic oil cylinder 6 for being stretched with movable pendulum wall component.Pendulum wall component includes the arm 8 of swing arm three, the arm 9 of swing arm two, swing arm one
Arm 10.Support ground part 12 is arranged at landing flat board 2 bottom, and the end of frame structure 3 is provided with directive wheel 14.Original state such as Fig. 1, pendulum wall is stretched
Contracting oil cylinder 6 is in elongation state.Translation state diagram such as 2, pendulum wall telescopic oil cylinder 6 is in retracted state, and pendulum wall telescopic oil cylinder 6 is reclaimed
Swing arm and landing flat board is driven to be moved to the direction of directive wheel 14 while work.
In Fig. 5,6, the arm 8 of swing arm three is L-arm, and the arm 9 of swing arm two and the arm 10 of swing arm one are rectangular sleeve arm, 9 sets of two arm of swing arm
On the arm 8 of swing arm three, the arm 10 of swing arm one is sleeved on the arm 9 of swing arm two.Swing arm telescopic oil cylinder 6 is two-pass oil cylinder, first
The tailpiece of the piston rod of oil cylinder is connected on the arm 10 of swing arm one, and second oil cylinder piston rod end is connected on the arm 8 of swing arm three, cylinder barrel connection
On the arm 9 of swing arm two.Wherein, 15 is swing arm telescopic oil cylinder connecting pin.
In Fig. 7, landing flat board 2 is movably hinged in the upper end of three arm of swing arm 8, and landing flat board 2 is L-shaped, including riser and riser
The transverse slat of connection, transverse slat bottom is provided with support ground part 12, and landing flat board return locking pin 11 is arranged on the front end of landing flat board 2.
In Fig. 8, frame structure is provided with landing flat board return locking guide 13, directive wheel 14, is rotated for locking swing arm
The lockplate of position.
Implementation process of the present utility model is as follows：
1. process is landed：There are two swing arm dump rams 4 on mechanism's connecting plate 5, be symmetrically arranged at frame structure 3
The left and right sides.The rear end tails of frame structure 3 have two directive wheels 14, are respectively symmetrically setting rear end tails of frame structure 3 or so two
Side, promotes lower swing arm 1 to rotate in two swing arm dump rams 4, and when swing arm 1 rotates 115 o, landing flat board 2 is complete
Landing, the landing flat board 2 front lower portion left and right sides is respectively provided with a support ground part 12.
2. process is packed up：Lower swing arm 1 is pulled to rotate in two swing arm dump rams 4, while pulling landing flat board 2
Backhaul, after flat board 2 is landed in place, the cylinder barrel of the work swing arm of swing arm telescopic oil cylinder 6 telescopic oil cylinder 6 is released, and landing flat board 2 is contracted
Return（Such as Fig. 1）, landing flat board return locking pin 11 and landing flat board return locking guide 13 are locked.
Claims (9)
1. a kind of swinging arm device, it is characterised in that：Including frame structure（3）, it is placed in frame structure（3）On swing arm（1）, activity
It is connected to swing arm（1）On landing flat board（2）, for promoting swing arm to rotate to drive landing flat board（2）Mobile swing arm is inclined
Oil cylinder（4）, swing arm（1）Pivot point A and frame structure（3）It is connected.
2. swinging arm device according to claim 1, it is characterised in that：The swing arm（1）It is telescopic swing arm, including successively
The pendulum wall component of socket, the swing arm telescopic oil cylinder for being stretched with movable pendulum wall component（6）.
3. swinging arm device according to claim 2, it is characterised in that：The pendulum wall component includes the arm of swing arm three（8）, swing arm
Two arms（9）, the arm of swing arm one（10）；The arm of the swing arm three（8）It is L-shaped, including vertical arm and the transverse arm of vertical arm connection, the arm of swing arm two
（9）It is set in the arm of swing arm three（8）Transverse arm on, the arm of swing arm one（10）It is set in the arm of swing arm two（9）Outward；The arm of the swing arm one（10）
End is articulated with frame structure（3）On.
4. swinging arm device according to claim 3, it is characterised in that：The swing arm dump ram（4）Cylinder barrel is articulated with machine
Frame mechanism（3）On connecting plate（5）On, swing arm dump ram（4）Piston rod is connected to the arm of swing arm one（10）On.
5. swinging arm device according to claim 3, it is characterised in that：The landing flat board（2）Be L-shaped, including riser and
The transverse slat of riser connection, lands flat board（2）Riser end be movably hinged in vertical arm end, transverse slat bottom be provided with support ground part
（12）, land flat board return locking pin（11）Installed in the front end of transverse slat.
6. swinging arm device according to claim 5, it is characterised in that：The frame structure（3）It is provided with and landing flat board
Return locking pin（11）Corresponding landing flat board return locking guide（13）.
7. swinging arm device according to claim 3, it is characterised in that：The swing arm telescopic oil cylinder（6）It is two-pass oil cylinder.
8. swinging arm device according to claim 1, it is characterised in that：The frame structure（3）End be provided with for fall
Ground flat board（2）Coordinate mobile directive wheel（14）.
9. swinging arm device according to claim 1, it is characterised in that：The frame structure（3）It is provided with for locking pendulum
The lockplate of arm rotation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270924.4U CN206203814U (en) | 2016-11-25 | 2016-11-25 | A kind of swinging arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270924.4U CN206203814U (en) | 2016-11-25 | 2016-11-25 | A kind of swinging arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203814U true CN206203814U (en) | 2017-05-31 |
Family
ID=58747299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270924.4U Expired - Fee Related CN206203814U (en) | 2016-11-25 | 2016-11-25 | A kind of swinging arm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100951A (en) * | 2016-11-25 | 2018-06-01 | 湖北江山液压科技有限公司 | A kind of swinging arm device |
-
2016
- 2016-11-25 CN CN201621270924.4U patent/CN206203814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100951A (en) * | 2016-11-25 | 2018-06-01 | 湖北江山液压科技有限公司 | A kind of swinging arm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200917 Address after: 441004 Lianhua Road, Nissan Industrial Park, Xiangyang hi tech Zone, Hubei Province, No. 1 Patentee after: HUBEI JIANGSHAN HEAVY INDUSTRIES Co.,Ltd. Address before: 441004 No. 1 Lianhua Road, Nissan Industrial Park, hi tech Zone, Hubei, Xiangfan Patentee before: HUBEI JIANGSHAN HYDRAULIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |