CN106081885A - Be suitable to the suspender of excavator boom - Google Patents
Be suitable to the suspender of excavator boom Download PDFInfo
- Publication number
- CN106081885A CN106081885A CN201610723398.0A CN201610723398A CN106081885A CN 106081885 A CN106081885 A CN 106081885A CN 201610723398 A CN201610723398 A CN 201610723398A CN 106081885 A CN106081885 A CN 106081885A
- Authority
- CN
- China
- Prior art keywords
- suspender
- excavator boom
- lifting arm
- lifting
- swivel plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
Abstract
The invention discloses a kind of suspender being suitable to excavator boom, including upending frame, be rotatably arranged on upending frame and for catching on multiple lifting arms of excavator boom and being connected with lifting arm and make lifting arm keep the locking system of clamped condition.The present invention is suitable to the suspender of excavator boom, it is possible to meet the lifting requirements of excavator boom, and safety is high, and does not results in the scratch of excavator boom.
Description
Technical field
The invention belongs to engineering machinery technical field of processing equipment, specifically, the present invention relates to one and be suitable to excavator
The suspender of dipper.
Background technology
Excavator bucket leverage welding assembly part, dipper steel plate thickness when design is big, causes weight big.Existing commonly hang
The standby direct lifting that can not meet excavator boom of installing, easily causes scratch or the risk that drops to excavator boom.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention provides a kind of suitable
Suspender in excavator boom, it is therefore an objective to meet the lifting requirements of excavator boom.
To achieve these goals, the technical scheme that the present invention takes is: be suitable to the suspender of excavator boom, including lifting
Frame, it is rotatably arranged on upending frame and for catching on multiple lifting arms of excavator boom and being connected with lifting arm and made
Arm keeps the locking system of clamped condition.
Described lifting arm arranges two rows on described upending frame, and two queue arm for being oppositely arranged and respectively arranging at least provided with two
Individual lifting arm.
Described locking system includes that the head rod parallel with the rotation centerline of described lifting arm and second is connected
Bar, head rod is connected with the multiple described lifting arm being positioned at same row, the second connecting rod be positioned at another row multiple
Arm connects.
Described locking system also includes swivel plate, the set being connected by bearing pin with the multiple described lifting arm being positioned at same row
The axis of guide that the first sleeve being located in described second connecting rod is connected with swivel plate is connected with first sleeve and is sheathed on leads
The second sleeve pipe on axle and the second telescopic joint and movable plate between first sleeve and swivel plate and rotatable
It is arranged on swivel plate and is the adjusting rod threadeded with movable plate.
The described axis of guide arranges parallel two, and described adjusting rod is between two axis of guides.
Described second sleeve pipe arranges parallel two, inserts a described axis of guide, institute in each second sleeve pipe respectively
State that one end of movable plate is fixing with second sleeve pipe respectively to be connected.
The two ends of described swivel plate are connected with two the described lifting arms being positioned at same row by a bearing pin respectively, described
Second connecting rod is fixing with two lifting arms being positioned at another row to be connected.
Described upending frame includes the installing plate being rotationally connected with described lifting arm and the hanger being arranged on installing plate.
The present invention is suitable to the suspender of excavator boom, it is possible to meet the lifting requirements of excavator boom, and safety is high, and
Do not result in the scratch of excavator boom.
Accompanying drawing explanation
This specification includes the following drawings, shown content respectively:
Fig. 1 is the front view of suspender of the present invention；
Fig. 2 is the top view of suspender of the present invention；
Fig. 3 is the side view of suspender of the present invention；
Figure is labeled as:
1, hanger；2, installing plate；3, lifting arm；4, swivel plate；5, head rod；6, the second connecting rod；7, movable plate；
8, first sleeve；9, the second sleeve pipe；10, the axis of guide；11, limiting plate；12, handle；13, cushion block；14, adjusting rod.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further details of
Explanation, it is therefore an objective to help those skilled in the art that design, the technical scheme of the present invention are had more complete, accurate and deep reason
Solve, and contribute to its enforcement.
As shown in Figure 1 to Figure 3, the invention provides a kind of suspender being suitable to excavator boom, including upending frame, rotatable
Be arranged on upending frame and for catching on multiple lifting arms 3 of excavator boom and being connected with lifting arm 3 and make lifting arm 3 protect
Hold the locking system of clamped condition.
Specifically, as shown in Figure 1 to Figure 3, upending frame includes the installing plate 2 being rotationally connected with lifting arm 3 and is arranged at
Hanger 1 on installing plate 2.Hanger 1 is fixedly installed on the center position of installing plate 2, and lifting arm 3 is distributed in the surrounding of hanger 1,
Suspender is matched by multiple lifting arms 3 and catches on excavator boom, then relies on the suspension hook of electric hoist to catch on hanging on upending frame
Ear 1, can directly sling suspender and excavator boom.
As shown in Figure 1 to Figure 3, lifting arm 3 arranges two rows on the installing plate 2 of upending frame, and two queue arm 3 for relatively to set
Putting and symmetrical, respectively arrange at least provided with two lifting arms 3, two to queue the rotation centerline of arm 3 parallel, at lifting excavator
On dipper, two queue arm 3 matches and catches on the cover plate of excavator boom in the both sides of excavator boom and clamp excavator
Dipper.
As shown in Figure 1 to Figure 3, locking system include the head rod 5 paralleled with the rotation centerline of lifting arm 3 and
Second connecting rod 6, the swivel plate 4 being connected with the multiple lifting arms 3 being positioned at same row by bearing pin, it is sheathed on the second connecting rod 6
On the axis of guide 10 that is connected with swivel plate 4 of first sleeve 8 be connected with first sleeve 8 and be sheathed on second on the axis of guide 10
Sleeve pipe 9 is connected with the second sleeve pipe 9 and movable plate 7 between first sleeve 8 and swivel plate 4 and being rotatably arranged on
It is the adjusting rod 14 threadeded on swivel plate 4 and with movable plate 7.Head rod 5 and the multiple lifting arms 3 being positioned at same row
Fixing connection, the second connecting rod 6 is fixing with the multiple lifting arms 3 being positioned at another row to be connected, head rod 5 and the second connecting rod
6 improve two bonding strengths queuing arm 3, make to be positioned at same row multiple lifting arms 3 can synchronous rotary, at lifting excavator
Can folding during dipper.One end of lifting arm 3 is the connection end being rotationally connected with installing plate 2, and the other end is for catching on excavator bucket
Bar and be L-shaped, head rod 5 and swivel plate 4 are between the two ends of lifting arm 3, and head rod 5 is and swivel plate
Between 4 and the connection end of lifting arm 3, head rod 5 is paralleled with swivel plate 4.
As shown in Figure 1 to Figure 3, the second sleeve pipe 9 arranges parallel two, inserts one respectively in each second sleeve pipe 9
The axis of guide 10, first sleeve 8 is the pipe of both ends open, inner hollow, and first sleeve 8 is sheathed on head rod 5, second
The one end open of sleeve pipe 9 and the pipe of inner hollow, the other end of the second sleeve pipe 9 is fixing with first sleeve 8 to be connected, first sleeve
8 and second axis perpendicular of sleeve pipe 9.The axis of guide 10 arranges parallel two, one end of two axis of guides 10 and swivel plate 4
Connecting, the other end of two axis of guides 10 inserts in second sleeve pipe 9 respectively, and adjusting rod 14 is positioned in two axis of guides 10
Between position.
As shown in Figure 1 to Figure 3, the two ends of swivel plate 4 are respectively by a bearing pin and two lifting arms 3 being positioned at same row
Connecting, the second connecting rod 6 is fixing with two lifting arms 3 being positioned at another row to be connected.Movable plate 7 is positioned at swivel plate 4 and the second set
Between pipe 9, and the two ends of movable plate 7 are fixed with second sleeve pipe 9 respectively and are connected.Interposition on swivel plate 4 length direction
The place of putting has the through hole allowing adjusting rod 14 pass, and the middle position on movable plate 7 length direction has allows adjusting rod 14 pass
Screwed hole, is provided with external screw thread accordingly on adjusting rod 14, and adjusting rod 14 and movable plate 7 constitute worm drive, and adjusting rod 14 is relative
It is only capable of rotating in swivel plate 4 and can not be axially moveable, when adjusting rod 14 rotates, movable plate 7 can be driven along adjusting rod 14
Move axially, regulate the distance between swivel plate 4, namely two can be regulated queue the distance between arm 3.And hanging
When tool is in lifting state, two queue arm 3 catches on excavator boom, and movable plate 7 and movable plate 7 constitute worm drive, have
Auto-lock function, it is hereby ensured that two queue arm 3 and will not loosen, improves reliability.
As shown in Figure 1 to Figure 3, locking system also includes being arranged on the side of swivel plate 4 and for adjusting rod 14
To the limiting plate 11 of position-limiting action, the through hole that swivel plate 4 middle position is arranged is stepped hole, and limiting plate 11 is big by through-hole aperture
One end close, the center of limiting plate 11 also has the through hole allowing adjusting rod 14 pass, and limiting plate 11 matches with swivel plate 4
Close, in the axial direction of adjusting rod 14, adjusting rod 14 can be played position-limiting action, make adjusting rod 14 be only capable of turning on swivel plate 4
Dynamic.
As shown in Figure 1 to Figure 3, locking system also includes that the end extending out to outside swivel plate 4 with adjusting rod 14 is fixing even
The handle 12 connect, limiting plate 11, between handle 12 and swivel plate 4, arranges handle 12, it is simple to operation adjusting rod 14 rotates.
As shown in Figure 1 to Figure 3, be provided with in the L end of lifting arm 3 one for the cushion block 13 contacted with excavator boom,
Avoid causing the scratch of excavator bucket rod outer surface.
As shown in Figure 1 to Figure 3, in the present embodiment, lifting arm 3 arranges four altogether, four lifting arm 3 rows two-by-two, the
One connecting rod 5 and swivel plate 4 are connected with two lifting arms 3 being positioned at same row, the second connecting rod 6 be positioned at another row two
Lifting arm 3 connects.
Above in association with accompanying drawing, the present invention is exemplarily described.Obviously, the present invention implements not by above-mentioned side
The restriction of formula.As long as the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme；Or not
Improved, above-mentioned design and the technical scheme of the present invention are directly applied to other occasion, all in protection scope of the present invention
Within.
Claims (8)
1. be suitable to the suspender of excavator boom, it is characterised in that: include upending frame, be rotatably arranged on upending frame and for
Catch on multiple lifting arms of excavator boom and be connected with lifting arm and make lifting arm keep the locking system of clamped condition.
The suspender being suitable to excavator boom the most according to claim 1, it is characterised in that: described lifting arm is in described lifting
Arranging two rows on frame, two queue arm for being oppositely arranged and respectively arrange at least provided with two lifting arms.
The suspender being suitable to excavator boom the most according to claim 2, it is characterised in that: described locking system includes and institute
Stating the parallel head rod of the rotation centerline of lifting arm and the second connecting rod, head rod is with to be positioned at same row many
Individual described lifting arm connects, and the second connecting rod is connected with the multiple lifting arms being positioned at another row.
The suspender being suitable to excavator boom the most according to claim 3, it is characterised in that: described locking system also includes leading to
Swivel plate that the multiple described lifting arm crossing bearing pin and be positioned at same row is connected, the first set being sheathed in described second connecting rod
The axis of guide that is connected with swivel plate of pipe is connected with first sleeve and the second sleeve pipe of being sheathed on the axis of guide and the second sleeve pipe company
Connect and movable plate between first sleeve and swivel plate and be rotatably arranged on swivel plate and be spiral shell with movable plate
The adjusting rod that stricture of vagina connects.
The suspender being suitable to excavator boom the most according to claim 4, it is characterised in that: the described axis of guide arranges parallel
Two, described adjusting rod is between two axis of guides.
The suspender being suitable to excavator boom the most according to claim 4, it is characterised in that: described second sleeve pipe arranges equal
Row two, each second sleeve pipe inserts a described axis of guide respectively, one end of described movable plate respectively with one second
Sleeve pipe is fixing to be connected.
7. according to the suspender being suitable to excavator boom described in claim 3 or 4 or 5, it is characterised in that: the two of described swivel plate
End is connected with two the described lifting arms being positioned at same row by a bearing pin respectively, and described second connecting rod is arranged with being positioned at another
Two lifting arms fixing connect.
8. according to the arbitrary described suspender being suitable to excavator boom of claim 1 to 7, it is characterised in that: described upending frame bag
Include the installing plate being rotationally connected with described lifting arm and the hanger being arranged on installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723398.0A CN106081885A (en) | 2016-08-25 | 2016-08-25 | Be suitable to the suspender of excavator boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723398.0A CN106081885A (en) | 2016-08-25 | 2016-08-25 | Be suitable to the suspender of excavator boom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106081885A true CN106081885A (en) | 2016-11-09 |
Family
ID=57225170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723398.0A Pending CN106081885A (en) | 2016-08-25 | 2016-08-25 | Be suitable to the suspender of excavator boom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106081885A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131022A (en) * | 2018-10-10 | 2019-01-04 | 赵崇来 | A kind of new energy intelligent wrecker |
| CN113816246A (en) * | 2021-08-27 | 2021-12-21 | 徐州徐工挖掘机械有限公司 | Telescopic quick clamping lifting appliance for hydraulic excavator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4339607A1 (en) * | 1993-04-20 | 1994-10-27 | Winden Und Maschinenbau Gresba | Lifting appliance with underpinning safety feature |
| CN202072395U (en) * | 2011-05-13 | 2011-12-14 | 浙江金刚汽车有限公司 | Transshipment lifting appliance for BIW (body in white) |
| CN203624821U (en) * | 2013-10-21 | 2014-06-04 | 浙江万向亿能动力电池有限公司 | Gripper of battery module carrying lifting appliance |
| CN203976214U (en) * | 2014-07-07 | 2014-12-03 | 合肥永升机械有限公司 | A kind of hoisting machine dipper suspender |
| CN204624984U (en) * | 2015-03-31 | 2015-09-09 | 浙江冠林机械有限公司 | Clamper |
-
2016
- 2016-08-25 CN CN201610723398.0A patent/CN106081885A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4339607A1 (en) * | 1993-04-20 | 1994-10-27 | Winden Und Maschinenbau Gresba | Lifting appliance with underpinning safety feature |
| CN202072395U (en) * | 2011-05-13 | 2011-12-14 | 浙江金刚汽车有限公司 | Transshipment lifting appliance for BIW (body in white) |
| CN203624821U (en) * | 2013-10-21 | 2014-06-04 | 浙江万向亿能动力电池有限公司 | Gripper of battery module carrying lifting appliance |
| CN203976214U (en) * | 2014-07-07 | 2014-12-03 | 合肥永升机械有限公司 | A kind of hoisting machine dipper suspender |
| CN204624984U (en) * | 2015-03-31 | 2015-09-09 | 浙江冠林机械有限公司 | Clamper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131022A (en) * | 2018-10-10 | 2019-01-04 | 赵崇来 | A kind of new energy intelligent wrecker |
| CN113816246A (en) * | 2021-08-27 | 2021-12-21 | 徐州徐工挖掘机械有限公司 | Telescopic quick clamping lifting appliance for hydraulic excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |