CN209536804U - A kind of European double girder cranes - Google Patents
A kind of European double girder cranes Download PDFInfo
- Publication number
- CN209536804U CN209536804U CN201920280468.9U CN201920280468U CN209536804U CN 209536804 U CN209536804 U CN 209536804U CN 201920280468 U CN201920280468 U CN 201920280468U CN 209536804 U CN209536804 U CN 209536804U
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- Prior art keywords
- roof beam
- beam structure
- bar
- welded
- take
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- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of European double girder cranes, including roof beam structure, the left and right sides of the roof beam structure is reserved with the first preformed hole, two Fang Jun of inside of the roof beam structure or so stickup is connected with rubber pad, lifting platform is provided with above the roof beam structure, first servo motor is fixedly connected on the left of the upper surface of the lifting platform, belt is closely fitted on the outside of first terminal pad, the upper surface centre of the roof beam structure is welded and connected with the second servo motor, 2 first gears are welded and connected in the middle part of the connecting rod, the second connection frame is run through in the left and right sides of the take-up bar, fixed ring is welded and connected at left and right sides of the middle-end of the take-up bar, the internal activity of the fixed ring is connected with connection ring.European double girder cranes, it may be convenient to which indoors or outdoor is installed, and device wears replacement hook and connecting rope smaller, and can be convenient, increases the durability of the device.
Description
Technical field
The utility model relates to crane correlative technology field, specially a kind of European double girder cranes.
Background technique
Double girder cranes are crossbearers in the lifting equipment of workshop, warehouse and stock ground overhead progress material handling.Double girders
The gantry of crane along be laid on two sides it is overhead on track it is longitudinally running, the space handling object below gantry can be made full use of
Material, not by the obstruction of ground installation.It is a kind of hoisting machinery that use scope is most wide, quantity is most.
But general double girder cranes on the market, can not easily indoors or outdoor is installed, and device is worn
It is larger, and hook and connecting rope can not easily be replaced, the durability of device is poor, therefore, it is proposed that a kind of European double
Girder crane, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of European double girder cranes, to solve to propose in above-mentioned background technique
Double girder cranes general on the market, can not easily indoors or outdoor is installed, and device abrasion is larger, and
Hook and connecting rope, the poor problem of the durability of device can not easily be replaced.
To achieve the above object, the utility model provides the following technical solutions: a kind of European double girder cranes, including beam
Frame, the left and right sides of the roof beam structure is reserved with the first preformed hole, and two Fang Jun of front and rear sides of roof beam structure or so is welded and connected with
First connection frame, and the second preformed hole is reserved on the first connection frame, two Fang Jun of inside of the roof beam structure or so pastes connection
There is rubber pad, lifting platform is provided with above the roof beam structure, and it is dynamic to extend through connection at left and right sides of lifting platform
Wheel and driven wheel, and dynamic wheel and driven wheel are movably connected on roof beam structure, the upper surface of the lifting platform
Left side is fixedly connected with first servo motor, and the first terminal pad is fixedly connected on front side of first servo motor, and described first
Belt is closely fitted on the outside of terminal pad, and the lower inner of belt is closely fitted with the second terminal pad, and the second connection
Disk is welded to connect the outer middle side part in dynamic wheel, and the upper surface centre of the roof beam structure is welded and connected with the second servo electricity
Machine, and connecting rod is welded and connected on the right side of the second servo motor, and the second connection frame, the company are run through in the right side of connecting rod
2 first gears are welded and connected in the middle part of extension bar, and the outside of 2 first gears engages and is connected with connecting band, the company
Tape splicing is connected with second gear far from engagement inside the side of connecting rod, and second gear is welded to connect on take-up bar, and
For take-up bar about being symmetrical arranged before and after the vertical central axes of the second servo motor, the second company is run through in the left and right sides of the take-up bar
Frame is connect, and the second connection frame is welded to connect on the upper surface of roof beam structure, and the internal activity of the second connection frame is connected with sliding block,
It is welded and connected with fixed ring at left and right sides of the middle-end of the take-up bar, and is connected with link block in fixed ring, it is described solid
The internal activity for determining ring is connected with connection ring, and connection ring is fixedly connected in connecting rope, and the connecting rope is close to connection ring
One ends wound is on take-up bar, and connecting rope runs through lifting platform, and connecting rope is fixedly connected on far from one end of connection ring
On hook.
Preferably, first terminal pad constitutes serial verb construction, and first by belt, the second terminal pad and dynamic wheel
Outer diameter of the diameter dimension of terminal pad less than the second terminal pad.
Preferably, the connecting rod constitutes serial verb construction by first gear, connecting band, second gear and take-up bar, and
The middle part of take-up bar is in " king " character form structure.
Preferably, the sliding block constitutes rotational structure on the second connection frame, and sliding block uniformly divides in the second connection frame
Cloth.
Preferably, the link block constitutes rotational structure in fixed ring, and link block is adopted with fixed block with fixed ring
The mode being threadedly coupled is connected.
Preferably, the lower section of the hook is in " G " font, and connecting rope is symmetrical arranged about vertical central axes are linked up with.
Compared with prior art, the utility model has the beneficial effects that European double girder cranes, can indoors or
Outdoor is installed, and device wears replacement hook and connecting rope smaller, and can be convenient, increases the durable of the device
Property；
1, it is provided with the first preformed hole, the first connection frame and the second preformed hole, it can by the first preformed hole and bolt nut
To secure the device in indoor beam or indoor bridge, pass through the first connection frame, the second preformed hole and bolt nut
It can secure the device on the outdoor shelf put up；
2, sliding block and the second connection frame are provided with, connecting rod and take-up bar provide support, and sliding block by the second connection frame
Reduce the frictional force between connecting rod, take-up bar and the second connection frame in rotation in the second connection frame, to play reduction abrasion
Effect；
3, it is provided with fixed ring, link block and fixed block, link block constitutes rotational structure in fixed ring, then can be convenient
Connection ring is mounted and dismounted in fixed ring, and after fixed block is screwed, the rotation of link block can be limited, thus will be even
The inside that ring is fixed on fixed ring is connect, so as to easily replace to connecting rope and hook.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is that the utility model lifting platform faces the schematic diagram of the section structure；
Fig. 4 is the utility model lifting platform top view cross section structural schematic diagram；
Fig. 5 is enlarged structure schematic diagram at A in the utility model Fig. 4.
In figure: 1, roof beam structure；2, the first preformed hole；3, the first connection frame；4, the second preformed hole；5, rubber pad；6, galassing is played
Platform；7, dynamic wheel；8, driven wheel；9, first servo motor；10, the first terminal pad；11, belt；12, the second terminal pad；
13, the second servo motor；14, connecting rod；15, the second connection frame；16, sliding block；17, first gear；18, connecting band；19, second
Gear；20, take-up bar；21, fixed ring；22, link block；23, fixed block；24, connection ring；25, connecting rope；26, it links up with.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of European double girder cranes, including roof beam structure
1, the first preformed hole 2, the first connection frame 3, the second preformed hole 4, rubber pad 5, lifting platform 6, dynamic wheel 7, driven wheel 8,
First servo motor 9, the first terminal pad 10, belt 11, the second terminal pad 12, the second servo motor 13, connecting rod 14, second connect
It connects frame 15, sliding block 16, first gear 17, connecting band 18, second gear 19, take-up bar 20, fixed ring 21, link block 22, fix
Block 23, connection ring 24, connecting rope 25 and hook 26, the left and right sides of roof beam structure 1 is reserved with the first preformed hole 2, and before roof beam structure 1
Two Fang Jun of two sides or so is welded and connected with the first connection frame 3 afterwards, and the second preformed hole 4, roof beam structure are reserved on the first connection frame 3
1 inside or so, two Fang Jun stickup is connected with rubber pad 5, and the top of roof beam structure 1 is provided with lifting platform 6, and a left side for lifting platform 6
Right two sides, which extend through, is connected with dynamic wheel 7 and driven wheel 8, and dynamic wheel 7 and driven wheel 8 are movably connected in
On roof beam structure 1, first servo motor 9 is fixedly connected on the left of the upper surface of lifting platform 6, and the front side of first servo motor 9 is solid
Surely it is connected with the first terminal pad 10, the outside of the first terminal pad 10 is closely fitted with belt 11, and the lower inner of belt 11 is tight
It is close to be fitted with the second terminal pad 12, and the second terminal pad 12 is welded to connect the outer middle side part in dynamic wheel 7, roof beam structure 1 it is upper
Centre of surface position is welded and connected with the second servo motor 13, and the right side of the second servo motor 13 is welded and connected with connecting rod
14, and the second connection frame 15 is run through on the right side of connecting rod 14, and the middle part of connecting rod 14 is welded and connected with 2 first gears 17,
And the outside of 2 first gears 17 engages and is connected with connecting band 18, connecting band 18 is far from engagement inside the side of connecting rod 14
It is connected with second gear 19, and second gear 19 is welded to connect on take-up bar 20, and take-up bar 20 is about the second servo electricity
2 are symmetrically arranged with before and after the vertical central axes of machine 13, the second connection frame 15 is run through in the left and right sides of take-up bar 20, and second connects
It connects frame 15 to be welded to connect on the upper surface of roof beam structure 1, and the internal activity of the second connection frame 15 is connected with sliding block 16, take-up bar
It is welded and connected with fixed ring 21 at left and right sides of 20 middle-end, and is connected with link block 22 in fixed ring 21, fixed ring 21
Internal activity be connected with connection ring 24, and connection ring 24 is fixedly connected in connecting rope 25, and connecting rope 25 is close to connection ring 24
One ends wound on take-up bar 20, and connecting rope 25 runs through lifting platform 6, and the one end of connecting rope 25 far from connection ring 24
It is fixedly connected on hook 26.
The first terminal pad 10 is constituted with dynamic wheel 7 and is connected by belt 11, the second terminal pad 12 in as shown in Figure 1, Figure 3 and Figure 4
Dynamic structure, and the diameter dimension of the first terminal pad 10 is less than the outer diameter of the second terminal pad 12, then it can be with automatic traction lifting
Platform 6 horizontally slips on roof beam structure 1, and has slowing effect, increases the stability of transport；
As connecting rod 14 passes through first gear 17, connecting band 18, second gear 19 and the composition of take-up bar 20 in Fig. 2 and Fig. 4
Serial verb construction, and the middle part of take-up bar 20 is in " king " character form structure, then can control the lifting of 4 connecting ropes 25 simultaneously, thus
The stability for increasing hook 26, as sliding block 16 constitutes rotational structure on the second connection frame 15 in Fig. 4, and sliding block 16 connects second
It connects in frame 15 and is uniformly distributed, reduce the frictional force between 14 take-up bar 20 of connecting rod and the second connection frame 15, to play reduction
Abrasion increases the effect of durability；
As link block 22 constitutes rotational structure in fixed ring 21 in Fig. 5, and link block 22 and fixed ring 21 with fixation
Block 23 is connected by the way of being threadedly coupled, then what be can be convenient mounts and dismounts connection ring 24 from fixed ring 21, from
And the replacement connecting rope 25 that can be convenient and hook 26, the durability of the device is increased, the lower section of hook 26 is in as shown in figure 1
" G " font, and connecting rope 25 is symmetrical arranged about 26 vertical central axes of hook, increases the stability of hook 26, and needs to remove
The article of fortune is also not easy to slide from hook 26.
Working principle: when using European double girder cranes, first by the first preformed hole 2, by bolt-through the
It is fixedly connected after one preformed hole 2 with indoor beam or bridge, can easily secure the device to interior, and first is connected
It connects after frame 3 is inserted on outdoor shelf, the second preformed hole of bolt-through 4 is threadedly coupled with after shelf with nut, can be facilitated
Secure the device to outdoor, pass through the positive and negative rotation of the first servo motor 9 of model IHSS57-36-20, drive first connect
The rotation of disk 10 is connect, to drive 7 turns of dynamic wheel be fixedly connected with the second terminal pad 12 by belt 11, the second terminal pad 12
It is dynamic, the left and right on roof beam structure 1 of lifting platform 6 can be pushed to move back and forth, and the diameter dimension of the first terminal pad 10 is greater than second and connects
The outer diameter of disk 12 is connect, there is certain deceleration, by the anti-of the second servo motor 13 of model IHSS57-36-20
It is opened to switch, the second servo motor 13 drives first gear 17 to rotate by connecting rod 14, and first gear 17 passes through connecting band
18 and second gear 19 drive take-up bar 20 rotate, due to hook 26 gravity, a part of connecting rope 25 can be driven
20 surface of take-up bar is left, is needed around mobile article so that hook 26 be dropped to, and connecting rope 25 is perpendicular about hook 26
Straight central axes are symmetrically arranged with 4, increase the stability of hook 26, and take-up bar 20, connecting rod 14 pass through the second connection
Frame 15 provides support, increases the stability of take-up bar 20 and connecting rod 14, and sliding block 16 rotates reduction in the second connection frame 15
Frictional force between take-up bar 20, connecting rod 14 and the second connection frame 15 reduces abrasion, increases durability, will need to move
Dynamic article is hung on hook 26, and the lower section for linking up with 26 is in " G " font, then article is not easy to fall in moving process, and is anti-
Only lifting platform 6 is provided with rubber pad 5 since inertia and roof beam structure 1 collide in 9 stopped process of first servo motor, rises
Fixed block 23 is rotated counterclockwise and leaves 22 table of link block when linking up with 26 and connecting rope 25 is damaged to the effect of buffering
Connection ring 24 is taken out after can rotating link block 22 in face, convenient to replace connecting rope 25 and hook 26, and here it is European double
The whole process that girder crane uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of European double girder cranes, including roof beam structure (1), it is characterised in that: the left and right sides of the roof beam structure (1) is reserved
Have the first preformed hole (2), and two Fang Jun of front and rear sides of roof beam structure (1) or so are welded and connected with the first connection frame (3), and first
It is reserved on connection frame (3) the second preformed hole (4), two Fang Jun of inside of the roof beam structure (1) or so stickup is connected with rubber pad
(5), it is provided with lifting platform (6) above the roof beam structure (1), and extends through and be connected at left and right sides of lifting platform (6)
Dynamic wheel (7) and driven wheel (8), and dynamic wheel (7) and driven wheel (8) are movably connected on roof beam structure (1), institute
It states and is fixedly connected with first servo motor (9) on the left of the upper surface of lifting platform (6), and the front side of first servo motor (9) is solid
Surely it is connected with the first terminal pad (10), is closely fitted with belt (11) on the outside of first terminal pad (10), and belt (11)
Lower inner be closely fitted with the second terminal pad (12), and the second terminal pad (12) be welded to connect in dynamic wheel (7)
The upper surface centre of outer middle side part, the roof beam structure (1) is welded and connected with the second servo motor (13), and the second servo motor
(13) it is welded and connected on the right side of connecting rod (14), and the second connection frame (15) are run through on the right side of connecting rod (14), the company
2 first gears (17) are welded and connected in the middle part of extension bar (14), and the outside of 2 first gears (17) is engaged and is connected with
Tape splicing (18), the connecting band (18) are connected with second gear (19) far from engagement inside the side of connecting rod (14), and second
Before gear (19) is welded to connect on take-up bar (20), and take-up bar (20) is about the vertical central axes of the second servo motor (13)
After be symmetrical arranged, the left and right sides of the take-up bar (20) is run through the second connection frame (15), and the second connection frame (15) weld
It is connected on the upper surface of roof beam structure (1), and the internal activity of the second connection frame (15) is connected with sliding block (16), the take-up bar
(20) it is welded and connected with fixed ring (21) at left and right sides of middle-end, and is connected with link block (22) in fixed ring (21),
The internal activity of the fixed ring (21) is connected with connection ring (24), and connection ring (24) is fixedly connected on connecting rope (25),
The one ends wound of the connecting rope (25) close connection ring (24) is on take-up bar (20), and connecting rope (25) runs through lifting platform
(6), and connecting rope (25) is fixedly connected on hook (26) far from the one end of connection ring (24).
2. the European double girder cranes of one kind according to claim 1, it is characterised in that: first terminal pad (10) is logical
It crosses belt (11), the second terminal pad (12) and dynamic wheel (7) and constitutes serial verb construction, and the diameter dimension of the first terminal pad (10)
Less than the outer diameter of the second terminal pad (12).
3. the European double girder cranes of one kind according to claim 1, it is characterised in that: the connecting rod (14) passes through the
One gear (17), connecting band (18), second gear (19) and take-up bar (20) constitute serial verb construction, and the middle part of take-up bar (20)
In " king " character form structure.
4. the European double girder cranes of one kind according to claim 1, it is characterised in that: the sliding block (16) connects second
It connects and constitutes rotational structure on frame (15), and sliding block (16) is uniformly distributed in the second connection frame (15).
5. the European double girder cranes of one kind according to claim 1, it is characterised in that: the link block (22) is in fixation
Constitute rotational structure on ring (21), and link block (22) with fixed ring (21) with fixed block (23) by the way of being threadedly coupled
It is connected.
6. the European double girder cranes of one kind according to claim 1, it is characterised in that: the lower section of the hook (26) is in
" G " font, and connecting rope (25) is symmetrical arranged about the vertical central axes of hook (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280468.9U CN209536804U (en) | 2019-03-06 | 2019-03-06 | A kind of European double girder cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280468.9U CN209536804U (en) | 2019-03-06 | 2019-03-06 | A kind of European double girder cranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209536804U true CN209536804U (en) | 2019-10-25 |
Family
ID=68274802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280468.9U Expired - Fee Related CN209536804U (en) | 2019-03-06 | 2019-03-06 | A kind of European double girder cranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209536804U (en) |
-
2019
- 2019-03-06 CN CN201920280468.9U patent/CN209536804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |