CN208948716U - A kind of type swing arm underhung crane easy to repair - Google Patents
A kind of type swing arm underhung crane easy to repair Download PDFInfo
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- CN208948716U CN208948716U CN201821811821.3U CN201821811821U CN208948716U CN 208948716 U CN208948716 U CN 208948716U CN 201821811821 U CN201821811821 U CN 201821811821U CN 208948716 U CN208948716 U CN 208948716U
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- 230000008439 repair process Effects 0.000 title claims abstract description 36
- 241000446313 Lamella Species 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 241000252254 Catostomidae Species 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 description 7
- 238000011105 stabilization Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model relates to the technical fields of workpiece lifting auxiliary equipment, and more particularly to a kind of type swing arm underhung crane easy to repair, workpiece, which can be convenient, to be fixed on lifting boom, improve the practicality；And when workpiece is fallen accidentally, carry out buffer protection can be facilitated, improve its use reliability；And can be convenient and rotated after the fixation of its workpiece, to improve its adaptability；It further include the first cylinder and the first telescopic rod including bottom plate, strut, lifting boom, two groups of fixed blocks, four pack supports and four groups of universal wheels；Further include rotating disc, hook groups, clip, two groups of limit bases, screw bolt and nut, gap is provided on clip, and be provided with through-hole on two groups of limit bases, bolt one end is provided with limit rotation ear；It further include bradyseism plate, link block, four groups of first set springs, four group of first telescopic tube and four groups of lower connecting blocks on four groups；It further include shaft, rotating disc top middle portion is provided with rotation slot, and shaft bottom end is provided with rotatable lamella.
Description
Technical field
The utility model relates to the technical fields of workpiece lifting auxiliary equipment, more particularly to a kind of type swing arm easy to repair
Formula underhung crane.
Background technique
It is well known that type swing arm underhung crane easy to repair is that one kind is used for during building maintenance, to maintenance mans
Part carries out auxiliary and slings, it is made more preferably to carry out the auxiliary device of subsequent action, has obtained in the field of workpiece lifting extensively
Use；Existing type swing arm underhung crane easy to repair includes bottom plate, strut, lifting boom, two groups of fixed blocks, four groups of branch
Frame and four groups of universal wheels, strut are mounted on the right side of bottom plate top, the top of four pack supports be separately mounted to bottom plate bottom end front left side,
Forward right side, left rear side and right lateral side, four groups of universal wheels may be rotatably mounted at the bottom end of four pack supports, lifting boom bottom end right side respectively
It may be rotatably mounted at strut top, it further includes the first gas that two groups of fixed blocks, which are separately mounted to lifting boom bottom end and strut side-walls,
Cylinder and the first telescopic rod, the first telescopic rod top end are mounted on the first cylinder bottom output end, the first telescopic rod bottom end and the first gas
Cylinder top is may be rotatably mounted at respectively at two groups of fixed blocks；Existing type swing arm underhung crane easy to repair will be in use, will
It is moved to suitable position entirely through four groups of universal wheels, and workpiece is fixed on the left of lifting boom bottom end, and the first cylinder drives
First telescopic rod is vertically moved, and so that workpiece thereon is carried out movement so that lifting boom be driven to carry out swing arm；It is existing
It is found in type swing arm underhung crane use easy to repair, workpiece can not be conveniently fixed on lifting boom, cause its practical
Property is poor；And when workpiece is fallen accidentally, carry out buffer protection cannot be facilitated, cause its use reliability poor；And its work
It cannot facilitate after part is fixed and be rotated, it is poor so as to cause its adaptability.
Utility model content
It can be convenient and be fixed on lifting boom in order to solve the above technical problems, the utility model provides a kind of its workpiece, mention
High the practicality；And when workpiece is fallen accidentally, carry out buffer protection can be facilitated, improve its use reliability；And its work
It can be convenient and rotated after part is fixed, to improve the type swing arm underhung crane easy to repair of its adaptability.
A kind of type swing arm underhung crane easy to repair of the utility model, including bottom plate, strut, lifting boom, two groups
Fixed block, four pack supports and four groups of universal wheels, further include the first cylinder and the first telescopic rod, and the first telescopic rod top end is mounted on
One cylinder bottom output end, the first telescopic rod bottom end and the first cylinder top are may be rotatably mounted at respectively at two groups of fixed blocks；Also
Including rotating disc, hook groups, clip, two groups of limit bases, screw bolt and nut, hook groups are mounted on rear side of rotating disc bottom end, clip
It is mounted on front side of rotating disc bottom end, is provided with gap on clip, two groups of limit bases are installed in opening position, and on two groups of limit bases
It is provided with through-hole, bolt one end is provided with limit rotation ear, and the bolt other end passes through two groups of through-holes and extend out on the outside of through-hole and inserts
Enter and spiral shell is filled to nut interior；Further include bradyseism plate, link block on four groups, four groups of first set springs, four group of first telescopic tube and
Four groups of lower connecting blocks, after the top of link block is separately mounted to bradyseism board bottom end front left side, forward right side, left rear side and the right side on four groups
Side, one end of four groups of first set springs are connect with link block on four groups respectively, the other end of four groups of first set springs respectively with four groups under
Link block connection, one end of four group of first telescopic tube connect with link block on four groups respectively, four group of first telescopic tube it is another
One end is connect with four groups of lower connecting blocks respectively, and four groups of first set springs are set on the outside of four group of first telescopic tube, under four groups
Link block is installed in bottom plate top；It further include shaft, rotating disc top middle portion is provided with rotation slot, and shaft bottom end, which is provided with, to be turned
Movable plate, rotatable lamella are located inside rotation slot, and rotatable lamella can relatively rotate slot rotation, connect on the left of shaft top and lifting boom bottom end
It connects.
A kind of type swing arm underhung crane easy to repair of the utility model further includes connecting column on two groups, two group
Two sets of springs, two group of second telescopic tube, connecting column, ring-shaped iron plate and annular magnet plate, ring-shaped iron plate rotatably cover under two groups
On the outside of shaft, annular magnet plate is fixedly set on the outside of shaft, and the top of connecting column is separately mounted to annular on two groups
Iron plate bottom end left and right side, one end of two groups of second set of springs are connect with connecting column on two groups respectively, two groups of second set of springs it is another
One end is connect with connecting column under two groups respectively, and one end of two group of second telescopic tube is connect with connecting column on two groups respectively, and two groups
The other end of second telescopic tube is connect with connecting column under two groups respectively, and two groups of second set of springs, which are set in two group second, to be stretched
On the outside of the draw, connecting column is installed in the top of rotating disc under two groups, and ring-shaped iron plate and annular magnet plate mutually adsorb.
A kind of type swing arm underhung crane easy to repair of the utility model, further includes adjustment spring group and fixed ring,
It is connect on the inside of adjustment spring group one end and clip, the adjustment spring group other end is connect with fixed ring, is arranged in fixed ring jagged.
A kind of type swing arm underhung crane easy to repair of the utility model, strut include that the second cylinder and second are flexible
Bar, the second cylinder are mounted on the right side of bottom plate top, and the second telescopic rod bottom end is mounted on the second cylinder head output end, lifting boom bottom
End right side may be rotatably mounted at the second telescopic rod top end, and two groups of fixed blocks are separately mounted to lifting boom bottom end and the second flexible bar side
At wall.
A kind of type swing arm underhung crane easy to repair of the utility model, four pack supports include upper bradyseism bar, delay
Spring and lower bradyseism bar are shaken, bradyseism bar is separately mounted to bottom plate bottom end front left side, forward right side, left rear side and right lateral side on four groups,
One end of four groups of bradyseism springs is connect with bradyseism bar on four groups respectively, the other end of four groups of bradyseism springs respectively with four groups under bradyseism
Bar connection, four groups of universal wheels may be rotatably mounted at the lower section of bradyseism bar under four groups respectively.
A kind of type swing arm underhung crane easy to repair of the utility model, further includes four groups of fixed frames, four groups are fixed
Frame is set in bradyseism bar lateral wall under four groups, and four groups of fixed frame tops respectively with bottom plate bottom end front left side, forward right side, a left side
Rear side is connected with right lateral side.
A kind of type swing arm underhung crane easy to repair of the utility model further includes four groups of lead screws, four groups of fillets of screw
With four groups of suckers, four groups of fillets of screw are separately mounted on the left of bottom plate front and back on the right side of front and back and bottom plate, and four groups
Spiral shell is filled to inside four groups of fillet of screw tops respectively and spiral shell goes out to four groups of fillets of screw lower sections and four groups of suckers to connect respectively for the bottom end of lead screw
It connects, four groups of lead screw tops are provided with limited block.
A kind of type swing arm underhung crane easy to repair of the utility model is provided with anti-slip layer in hook groups.
Compared with prior art the utility model has the following beneficial effects: it can facilitate fixed tubular workpiece by clip,
When tubular workpiece disassembly, loose clip degree of enclosing can be adjusted, tubular workpiece is moved up and down and tears open by unscrewing nut manually
It unloads, and when tubular workpiece is fixed, by hoop sleeve on the outside of tubular workpiece, manually tightening nut is fixed, and makes clip can be with
Easily tubular workpiece is fixed, at the same time, can conveniently mount workpiece by hook groups, can be convenient workpiece solid
It is scheduled on lifting boom, improves the practicality；And bradyseism plate can be driven to buffer workpiece by four groups of first set springs to fall accidentally
When impact force, can facilitate and buffer protection is carried out to workpiece, improve its use reliability, the first telescopic tube assists first set
Spring is not easy torsional deformation；And it can be made by the extraneous design for driving rotating shaft to cooperate rotatable lamella that can relatively rotate slot rotation
It can be convenient and rotated after its workpiece is fixed, to improve its adaptability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the wherein structural schematic diagram of one group of hook in hook groups；
Fig. 3 is the portion the A partial enlarged view of Fig. 1；
It is attached marked in the figure: 1, bottom plate；2, lifting boom；3, fixed block；4, universal wheel；5, the first cylinder；6, the first telescopic rod；
7, rotating disc；8, hook groups；9, clip；10, limit base；11, bolt；12, nut；13, limit rotation ear；14, bradyseism plate；15,
First set spring；16, the first telescopic tube；17, shaft；18, rotatable lamella；19, second set of spring；20, the second telescopic tube；21, ring
Shape iron plate；22, annular magnet plate；23, fixed ring；24, the second cylinder；25, the second telescopic rod；26, bradyseism spring；27, solid
Determine frame；28, lead screw；29, the fillet of screw；30, sucker；31, limited block；32, anti-slip layer.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of type swing arm underhung crane easy to repair of the utility model, including bottom plate 1,
Strut, 2, two groups of fixed blocks 3 of lifting boom, four pack supports and four groups of universal wheels 4, further include the first cylinder 5 and the first telescopic rod 6,
First telescopic rod, 6 top is mounted on 5 bottom output end of the first cylinder, and 6 bottom end of the first telescopic rod and 5 top of the first cylinder respectively can
It is rotatably installed at two groups of fixed blocks 3；It further include rotating disc 7, hook groups 8,9, two groups of limit bases 10 of clip, bolt 11 and nut
12, hook groups 8 are mounted on rear side of 7 bottom end of rotating disc, and clip 9 is mounted on front side of 7 bottom end of rotating disc, are provided with gap on clip 9,
Two groups of limit bases 10 are installed in opening position, and through-hole is provided on two groups of limit bases 10, and 11 one end of bolt is provided with limit
Revolve ear 13,11 other end of bolt passes through two groups of through-holes and extend out to insertion on the outside of through-hole and spiral shell is filled to inside nut 12；Further include
Link block, four groups of first set springs, 15, four group of first telescopic tube 16 and four groups of lower connecting blocks on 14, four groups of bradyseism plate, on four groups
The top of link block is separately mounted to 14 bottom end front left side of bradyseism plate, forward right side, left rear side and right lateral side, four groups of first set springs 15
One end connect respectively with link block on four groups, the other end of four groups of first set springs 15 is connect with four groups of lower connecting blocks respectively, four
Group the first telescopic tube 16 one end connect respectively with link block on four groups, the other end of four group of first telescopic tube 16 respectively with
Four groups of lower connecting block connections, four groups of first set springs 15 are set in four group of first telescopic tube, 16 outside, four groups of lower connecting blocks
It is installed in 1 top of bottom plate；It further include shaft 17,7 top middle portion of rotating disc is provided with rotation slot, and 17 bottom end of shaft, which is provided with, to be turned
Movable plate 18, rotatable lamella 18 are located inside rotation slot, and rotatable lamella 18 can relatively rotate slot rotation, 17 top of shaft and lifting boom 2
Connection on the left of bottom end；It can facilitate fixed tubular workpiece by clip, can be by unscrewing manually when tubular workpiece disassembly
Nut adjusts loose clip degree of enclosing, and tubular workpiece is made to move up and down disassembly, and when tubular workpiece is fixed, by hoop sleeve in pipe
It on the outside of shape workpiece, manually tightens nut and is fixed, make what clip can be convenient tubular workpiece is fixed, at the same time,
Workpiece can be conveniently mounted by hook groups, can be convenient workpiece and be fixed on lifting boom, improve the practicality；And it can
It drives bradyseism plate to buffer impact force when workpiece is fallen accidentally by four groups of first set springs, can facilitate and buffering guarantor is carried out to workpiece
Shield, improves its use reliability, and the first telescopic tube auxiliary first set spring is not easy torsional deformation；And it can be driven by the external world
The design that rotating shaft cooperation rotatable lamella can relatively rotate slot rotation, which makes to can be convenient after its workpiece is fixed, to be rotated, to mention
Its high adaptability.
A kind of type swing arm underhung crane easy to repair of the utility model further includes connecting column on two groups, two group
Connecting column, ring-shaped iron plate 21 and annular magnet plate 22, ring-shaped iron plate under two sets of 19, two group second of spring, 20, two groups of telescopic tubes
21 are rotatably sleeved on 17 outside of shaft, and annular magnet plate 22 is fixedly set in 17 outside of shaft, the top of connecting column on two groups
End is separately mounted to 21 bottom end left and right side of ring-shaped iron plate, one end of two groups of second set springs 19 respectively with two groups on connecting column company
It connects, the other end of two groups of second set of springs 19 is connect with connecting column under two groups respectively, one end difference of two group of second telescopic tube 20
It being connect with connecting column on two groups, the other end of two group of second telescopic tube 20 is connect with connecting column under two groups respectively, and two group second
Set spring 19 is set in two group of second telescopic tube, 20 outside, and connecting column is installed in the top of rotating disc 7, annular under two groups
Iron plate 21 and the annular mutually absorption of magnet plate 22；It can mutually adsorb convenient pair by ring-shaped iron plate and annular magnet plate
Shaft is limited, and in shaft rotation, external world's driving, which squeezes two groups of second set of springs, makes ring-shaped iron plate and annular magnet plate not
Mutually absorption again, facilitates shaft to rotate again, and two group of second telescopic tube assists two groups of second set of springs to be not easy to distort in support
Deformation.
A kind of type swing arm underhung crane easy to repair of the utility model, further includes adjustment spring group and fixed ring
23, it connects on the inside of adjustment spring group one end and clip 9, the adjustment spring group other end is connect with fixed ring 23, is set in fixed ring 23
It is equipped with notch；It can drive fixed ring to carry out extruding buffer protection to tubular workpiece by adjustment spring group, reduce because of clip
Enclose spend it is small and caused by damage and due to clip encloses and spends pine caused by fall.
A kind of type swing arm underhung crane easy to repair of the utility model, strut include that the second cylinder 24 and second is stretched
Contracting bar 25, the second cylinder 24 are mounted on the right side of 1 top of bottom plate, and 25 bottom end of the second telescopic rod is mounted at the top of the second cylinder 24 and exports
End, 2 bottom end of lifting boom right side may be rotatably mounted at 25 top of the second telescopic rod, and two groups of fixed blocks 3 are separately mounted to 2 bottom of lifting boom
End and 25 side-walls of the second telescopic rod；It can drive the second telescopic rod to be vertically moved by the second cylinder, to drive
Workpiece is vertically moved, and practicability is improved.
A kind of type swing arm underhung crane easy to repair of the utility model, four pack supports include upper bradyseism bar, delay
Spring 26 and lower bradyseism bar are shaken, after bradyseism bar is separately mounted to 1 bottom end front left side of bottom plate, forward right side, left rear side and the right side on four groups
Side, one end of four groups of bradyseism springs 26 are connect with bradyseism bar on four groups respectively, and the other end of four groups of bradyseism springs 26 is respectively with four
The lower bradyseism bar connection of group, four groups of universal wheels 4 may be rotatably mounted at the lower section of bradyseism bar under four groups respectively；It is not flat enough when tread
When smooth, it can be buffered by four groups of bradyseism springs, in order to whole maintenance level state, improve its reliability.
A kind of type swing arm underhung crane easy to repair of the utility model further includes four groups of fixed frames 27, and four groups solid
Determine frame 27 and be set in bradyseism bar lateral wall under four groups, and four groups of 27 tops of fixed frame respectively with 1 bottom end front left side of bottom plate, the right side
Front side, left rear side are connected with right lateral side；It can maintain the stabilization of bradyseism bar under four groups by four groups of fixed frames, improve its stabilization
Property.
A kind of type swing arm underhung crane easy to repair of the utility model further includes four groups of lead screws, 28, four groups of screw threads
Circle 29 and four groups of suckers 30, four groups of fillets of screw 29 be separately mounted to 1 left side front and back of bottom plate and 1 right side front of bottom plate and
Rear, spiral shell is filled to inside four groups of 29 tops of the fillet of screw respectively and spiral shell goes out to four groups of fillets of screw 29 respectively for the bottom end of four groups of lead screws 28
Fang Yusi group sucker 30 connects, and four groups of 28 tops of lead screw are provided with limited block 31；It can pass through four groups of lead screws, four groups of screw threads
The cooperation of circle and four groups of suckers facilitates stabilization, when integrally needing to stablize, rotates down four groups of lead screws manually, makes four groups of sucker bottoms
End is located at below four groups of universal wheels, thus facilitate stabilization, and when integrally needing mobile, four groups of lead screws of manual-up rotation make
Four groups of sucker bottom ends are located above four groups of universal wheels, to facilitate overall movement, more practical, four groups of limited blocks are convenient to lead screw
Carry out downward limit.
A kind of type swing arm underhung crane easy to repair of the utility model is provided with anti-slip layer 32 in hook groups 8；Its
Can be facilitated by the anti-slip layer in hook groups it is anti-skidding, raising mount reliability.
A kind of type swing arm underhung crane easy to repair of the utility model at work can be by clip side
Just tubular workpiece is fixed, when tubular workpiece disassembly, loose clip degree of enclosing can be adjusted by unscrewing nut manually, make tubular workpiece
Disassembly is moved up and down, and when tubular workpiece is fixed, by hoop sleeve on the outside of tubular workpiece, manually tightens nut and consolidated
It is fixed, make what clip can be convenient tubular workpiece is fixed, at the same time, can conveniently mount workpiece by hook groups, make
Workpiece, which can be convenient, to be fixed on lifting boom, and the practicality is improved；And bradyseism plate can be driven slow by four groups of first set springs
Impact force when workpiece is fallen accidentally is rushed, can facilitate and buffer protection is carried out to workpiece, improve its use reliability, first can stretch
Draw auxiliary first set spring is not easy torsional deformation；And rotating shaft can be driven to cooperate rotatable lamella that can relatively rotate by the external world
The design of slot rotation, which makes to can be convenient after its workpiece is fixed, to be rotated, to improve its adaptability；Annular iron can be passed through
Plate and annular magnet plate are mutually adsorbed and are conveniently limited to shaft, and in shaft rotation, external world's driving squeezes two group second
Set spring adsorbs ring-shaped iron plate and annular magnet plate no longer mutually, facilitates shaft to rotate again, two group of second telescopic tube is auxiliary
Two groups of second set of springs are helped to be not easy torsional deformation in support；Fixed ring can be driven to carry out tubular workpiece by adjustment spring group
Squeeze buffer protection, reduce because clip enclose spend it is small due to caused by damage and due to clip encloses and spends pine caused by fall；It can
To drive the second telescopic rod to be vertically moved by the second cylinder, so that workpiece be driven to be vertically moved, practicability is improved；
When tread is not flat enough, it can be buffered by four groups of bradyseism springs, in order to whole maintenance level state, improve it
Reliability；The stabilization that bradyseism bar under four groups can be maintained by four groups of fixed frames, improves its stability；Four groups of silks can be passed through
The cooperation of thick stick, four groups of fillets of screw and four groups of suckers facilitates stabilization, when integrally needing to stablize, rotates down four groups of lead screws manually,
It is located at four groups of sucker bottom ends below four groups of universal wheels, thus facilitate stabilization, and when integrally needing mobile, manual-up rotation
Four groups of lead screws are located at four groups of sucker bottom ends above four groups of universal wheels, thus facilitate overall movement, more practical, four groups of limits
Block is convenient to carry out downward limit to lead screw；Can be facilitated by the anti-slip layer in hook groups it is anti-skidding, raising mount reliability.
A kind of type swing arm underhung crane easy to repair of the utility model, the installation side of all components described above
Formula, connection type or set-up mode are common mechanical mode, and the specific structure of its all component, model and coefficient index
It is its included technology, is implemented as long as the equal of its advantages can be reached, therefore do not adding to repeat.
A kind of type swing arm underhung crane easy to repair of the utility model, in the absence of explanation to the contrary, " on
Inside and outside lower left and right, front and back and vertical-horizontal " etc. the noun of locality that is included in the term only represent the term in normal service condition
Under orientation, or be those skilled in the art understand that be commonly called as, should not be seen as a limitation of this term, at the same time, "
One ", the ordered series of numbers such as " second " and " third " noun does not represent specific quantity and sequence, is only used for the differentiation of title.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of type swing arm underhung crane easy to repair, including bottom plate (1), strut, lifting boom (2), two groups of fixed blocks
(3), four pack supports and four groups of universal wheels (4) further include the first cylinder (5) and the first telescopic rod (6), the first telescopic rod (6) top
End is mounted on the first cylinder (5) bottom output end, and the first telescopic rod (6) bottom end and the first cylinder (5) top are rotatably pacified respectively
At two groups of fixed blocks (3)；It is characterized in that, further including rotating disc (7), hook groups (8), clip (9), two groups of limit bases
(10), bolt (11) and nut (12), hook groups (8) are mounted on rear side of rotating disc (7) bottom end, and clip (9) is mounted on rotating disc
(7) on front side of bottom end, it is provided with gap on clip (9), two groups of limit bases (10) are installed in opening position, and two groups of limit bases (10)
On be provided with through-hole, bolt (11) one end is provided with limit rotation ear (13), and bolt (11) other end passes through two groups of through-holes and stretches
It is inserted into out to through-hole outside and spiral shell is filled to nut (12) inside；It further include bradyseism plate (14), link block, four groups of first sets on four groups
Spring (15), four group of first telescopic tube (16) and four groups of lower connecting blocks, the top of link block is separately mounted to bradyseism plate on four groups
(14) bottom end front left side, forward right side, left rear side and right lateral side, one end of four groups of first set springs (15) respectively with four groups on link block
Connection, the other end of four groups of first set springs (15) are connect with four groups of lower connecting blocks respectively, and the one of four group of first telescopic tube (16)
End is connect with link block on four groups respectively, and the other end of four group of first telescopic tube (16) is connect with four groups of lower connecting blocks respectively,
Four groups of first set springs (15) are set on the outside of four group of first telescopic tube (16), and four groups of lower connecting blocks are installed in bottom plate
(1) top；It further include shaft (17), rotating disc (7) top middle portion is provided with rotation slot, and shaft (17) bottom end is provided with rotatable lamella
(18), rotatable lamella (18) is located inside rotation slot, and rotatable lamella (18) can relatively rotate slot rotation, shaft (17) top and lifting
Connection on the left of bar (2) bottom end.
2. a kind of type swing arm underhung crane easy to repair as described in claim 1, which is characterized in that further include on two groups
Connecting column, two groups of second set of springs (19), two group of second telescopic tube (20), connecting column, ring-shaped iron plate (21) and annular under two groups
Magnet plate (22), ring-shaped iron plate (21) are rotatably sleeved on the outside of shaft (17), and annular magnet plate (22) is fixedly set in
On the outside of shaft (17), the top of connecting column is separately mounted to ring-shaped iron plate (21) bottom end left and right side on two groups, and two group second
One end of set spring (19) is connect with connecting column on two groups respectively, and the other end of two groups of second set of springs (19) is connected under two groups respectively
Column connection, one end of two group of second telescopic tube (20) are connect with connecting column on two groups respectively, two group of second telescopic tube (20)
The other end connect respectively with connecting column under two groups, two groups of second set of springs (19) are set in two group of second telescopic tube (20)
Outside, connecting column is installed in the top of rotating disc (7) under two groups, and ring-shaped iron plate (21) and annular magnet plate (22) are mutually inhaled
It is attached.
3. a kind of type swing arm underhung crane easy to repair as claimed in claim 2, which is characterized in that further include adjusting bullet
It is connect on the inside of spring group and fixed ring (23), adjustment spring group one end and clip (9), the adjustment spring group other end and fixed ring (23)
It connects, is arranged in fixed ring (23) jagged.
4. a kind of type swing arm underhung crane easy to repair as claimed in claim 3, which is characterized in that strut includes second
Cylinder (24) and the second telescopic rod (25), the second cylinder (24) are mounted on the right side of bottom plate (1) top, the second telescopic rod (25) bottom end
It is mounted on the second cylinder (24) top output port, may be rotatably mounted at the second telescopic rod (25) top on the right side of lifting boom (2) bottom end,
Two groups of fixed blocks (3) are separately mounted to lifting boom (2) bottom end and the second telescopic rod (25) side-walls.
5. a kind of type swing arm underhung crane easy to repair as claimed in claim 4, which is characterized in that four pack supports wrap
Bradyseism bar, bradyseism spring (26) and lower bradyseism bar are included, bradyseism bar is separately mounted to bottom plate (1) bottom end front left side, the right side on four groups
Front side, left rear side and right lateral side, one end of four groups of bradyseism springs (26) are connect with bradyseism bar on four groups respectively, four groups of bradyseism springs
(26) the other end is connect with bradyseism bar under four groups respectively, and four groups of universal wheels (4) may be rotatably mounted at bradyseism bar under four groups respectively
Lower section.
6. a kind of type swing arm underhung crane easy to repair as claimed in claim 5, which is characterized in that further include four groups solid
Determine frame (27), four groups of fixed frames (27) are set in bradyseism bar lateral wall under four groups, and four groups of fixed frame (27) top difference
It is connect with bottom plate (1) bottom end front left side, forward right side, left rear side and right lateral side.
7. a kind of type swing arm underhung crane easy to repair as claimed in claim 6, which is characterized in that further include four groups of silks
Thick stick (28), four groups of fillets of screw (29) and four groups of suckers (30), four groups of fillets of screw (29) be separately mounted on the left of bottom plate (1) front and
Front and back on the right side of rear and bottom plate (1), spiral shell is filled to the four groups of fillet of screw (29) tops respectively for the bottom end of four groups of lead screws (28)
Internal and difference spiral shell goes out to the four groups of fillets of screw (29) lower sections to be connect with four groups of suckers (30), and four groups of lead screw (28) tops are provided with
Limited block (31).
8. a kind of type swing arm underhung crane easy to repair as claimed in claim 7, which is characterized in that in hook groups (8)
It is provided with anti-slip layer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811821.3U CN208948716U (en) | 2018-11-05 | 2018-11-05 | A kind of type swing arm underhung crane easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811821.3U CN208948716U (en) | 2018-11-05 | 2018-11-05 | A kind of type swing arm underhung crane easy to repair |
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| Publication Number | Publication Date |
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| CN208948716U true CN208948716U (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811821.3U Expired - Fee Related CN208948716U (en) | 2018-11-05 | 2018-11-05 | A kind of type swing arm underhung crane easy to repair |
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| Country | Link |
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| CN (1) | CN208948716U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653772A (en) * | 2019-09-25 | 2020-01-07 | 大同新成新材料股份有限公司 | Monocrystalline silicon thermal field crucible overhauls equipment |
| CN110779704A (en) * | 2019-11-26 | 2020-02-11 | 宜昌瑞盛智能装备有限公司 | Air conditioner product detection device |
| CN112919334A (en) * | 2021-01-25 | 2021-06-08 | 四川省星光钢结构有限公司 | Movable combined device for assembly type steel structure |
| CN114933248A (en) * | 2022-04-28 | 2022-08-23 | 太仓舒展机械设备有限公司 | Transfer equipment for large-scale engineering machinery production |
-
2018
- 2018-11-05 CN CN201821811821.3U patent/CN208948716U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653772A (en) * | 2019-09-25 | 2020-01-07 | 大同新成新材料股份有限公司 | Monocrystalline silicon thermal field crucible overhauls equipment |
| CN110779704A (en) * | 2019-11-26 | 2020-02-11 | 宜昌瑞盛智能装备有限公司 | Air conditioner product detection device |
| CN112919334A (en) * | 2021-01-25 | 2021-06-08 | 四川省星光钢结构有限公司 | Movable combined device for assembly type steel structure |
| CN114933248A (en) * | 2022-04-28 | 2022-08-23 | 太仓舒展机械设备有限公司 | Transfer equipment for large-scale engineering machinery production |
| CN114933248B (en) * | 2022-04-28 | 2024-11-15 | 太仓舒展机械设备有限公司 | Transfer equipment for large construction machinery production |
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