CN209468016U - A kind of roasting multifunctional crane suction device - Google Patents
A kind of roasting multifunctional crane suction device Download PDFInfo
- Publication number
- CN209468016U CN209468016U CN201822208998.0U CN201822208998U CN209468016U CN 209468016 U CN209468016 U CN 209468016U CN 201822208998 U CN201822208998 U CN 201822208998U CN 209468016 U CN209468016 U CN 209468016U
- Authority
- CN
- China
- Prior art keywords
- suction tube
- flexural pivot
- multifunctional crane
- spring
- suction device
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of roasting multifunctional crane suction device, including sequentially connected outer suction tube, interior suction tube and material sucking mouth from top to bottom, platform is equipped in outer suction tube lower part, electric block is equipped at platform, electric block is connected with interior suction tube, and the top of outer suction tube is equipped with the first guiding device, and lower part is equipped with the second guiding device, first guiding device is spherical hinge structure, and the second guiding device is the extension spring structure connected with outer suction tube.The utility model has the beneficial effects that: the utility model provides a kind of roasting multifunctional crane suction device, the rotation of certain angle may be implemented by the way that spherical hinge structure is arranged on outer suction tube, it carries out retracting reset by tension spring when suction device deflection is excessive by the way that extension spring structure is arranged, the stability for guaranteeing suction device, avoids material leakage.
Description
Technical field
The utility model relates to hoisting machinery field more particularly to a kind of roasting multifunctional crane suction device.
Background technique
Currently, the suction device of multifunctional crane is one of main component, and since suction device is long, lower part stress
It is easy deflection, will increase the pulling force of lifting electric cucurbit when angle is excessive, the increasing material leakage that can generate of deflection friction gap shows
As.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of suctions of roasting multifunctional crane
Expect device, by the way that the first guiding device and the second guiding device are arranged on outer suction tube, avoid suction device from deflection occur, increase
Add stability.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of roasting multifunctional crane suction device, including sequentially connected outer suction tube, interior suction tube from top to bottom
And material sucking mouth, it is equipped with platform in the outer suction tube lower part, electric block, the electric block and interior are equipped at the platform
Suction tube is connected, and the top of the outer suction tube is equipped with the first guiding device, and lower part is equipped with the second guiding device, and described first leads
It is spherical hinge structure to device, second guiding device is the extension spring structure connected with outer suction tube.
Further, the spherical hinge structure includes outer flexural pivot and interior flexural pivot, and the outer flexural pivot top is equipped with transition square tube, institute
The two sides for stating outer flexural pivot top are equipped with spring, and the spring is located on spring base, and interior flexural pivot includes in top in flexural pivot and lower part
Flexural pivot, outer suction tube are connected with flexural pivot in lower part.
Further, anti-sway limit switch is equipped between plane and outer suction tube on trolley frame.
Further, the extension spring structure includes the reset spring that one end is connected with outer suction tube, the spring it is another
End is equipped with screw rod, and the screw rod is fixed on platform by nut.
Further, the spring is connected by fixed frame with outer suction tube, and the platform is equipped with fixed plate, the spiral shell
Bar is connected with fixed plate.
Further, the spring is four, is respectively symmetrically located in outer two parallel side of suction tube.
Further, the two sides of interior suction tube are equipped with pin shaft and wedge joint, and the wedge joint is connected with electric block.
Further, the material sucking mouth is connected with interior suction tube by being located at two sides pin shaft.
Further, stiffener plate is equipped between the spherical hinge structure and outer suction tube.
Compared with prior art, the utility model has the beneficial effects that: the utility model provides a kind of multi-functional of roasting
The rotation of certain angle may be implemented by the way that spherical hinge structure is arranged on outer suction tube, by the way that tension spring is arranged in heavy-duty machine suction device
Structure carries out retracting reset by tension spring when suction device deflection is excessive, guarantees the stability of suction device, avoids material leakage.
Detailed description of the invention
Fig. 1 is a kind of side structure schematic diagram for roasting multifunctional crane suction device of the utility model；
Fig. 2 is a kind of structural schematic diagram for roasting multifunctional crane suction device another side of the utility model；
Fig. 3 is the sectional view in the face A-A in Fig. 1；
Fig. 4 is the sectional view in the face H-H in Fig. 3；
Fig. 5 is the sectional view in the face E-E in Fig. 1；
In figure: 1, outer suction tube；11, spherical hinge structure；111, outer flexural pivot；112, interior flexural pivot；1121, flexural pivot in top；
1122, flexural pivot outside lower part；113, transition square tube；114, spring；115, spring base；12, extension spring structure；121, reset spring；
122, fixed frame；123, screw rod；124, fixed plate；125, nut；13, stiffener plate；2, interior suction tube；21, pin shaft；22, wedge
Shape connector；3, material sucking mouth；4, platform；41, electric block；5, trolley frame；51, anti-sway limit switch.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Fig. 1 to 5: a kind of roasting multifunctional crane suction device, including sequentially connected outer suction from top to bottom
Expects pipe 1, interior suction tube 2 and material sucking mouth 3, material sucking mouth 3 and interior suction tube 2 are connected by being located at two sides pin shaft.Under outer suction tube 1
Portion is equipped with platform 4, and electric block 41 is equipped at platform 4, and electric block 41 is connected with interior suction tube 2, the two sides of interior suction tube 2
Equipped with pin shaft 21 and wedge joint 22, interior suction tube 2 is connected by wedge joint 22 with electric block 41, to pass through electronic calabash
Reed 41 drives the lifting of interior suction tube 2.
The top of outer suction tube 1 is equipped with the first guiding device, and lower part is equipped with the second guiding device, and the first guiding device is ball
Hinged structure 11, the second guiding device are the extension spring structure 12 connected with outer suction tube.Spherical hinge structure 11 includes outer flexural pivot 111 and interior
Flexural pivot 112, outer 111 top of flexural pivot are equipped with transition square tube 113, and the two sides on outer flexural pivot top are equipped with spring 114, and spring is located at spring
On seat 115, the other end is pressed on bolt.Interior flexural pivot 112 includes flexural pivot 1122 in flexural pivot 1121 in top and lower part, outer suction
Pipe 1 is connected with flexural pivot 1122 in lower part, and outer suction tube 1 can carry out the rotation of certain angle, flexural pivot knot along spherical hinge structure 11
It is equipped with stiffener plate 13 between structure 11 and outer suction tube 1, increases the intensity of connection.
Extension spring structure 12 includes one end and the reset spring 121 that outer suction tube 1 connects, it is preferred that the one of reset spring 121
End is connected by fixed frame 122 and outer suction tube 1, and the other end of reset spring 121 is equipped with screw rod 123, and screw rod 123 passes through nut
125 are fixed on platform 4, and fixed plate 124 is additionally provided on platform 4, and screw rod 123 is fixed in fixed plate 124 by nut 125.
Preferably, reset spring 121 is four, is respectively symmetrically located in 1 liang of parallel side of outer suction tube, and the direction different to four is flat
Weighing apparatus applied force is resetted when suction device deflection is excessive by the pulling force of reset spring 121.On trolley frame 5 plane and
It is additionally provided with anti-sway limit switch 51 between outer suction tube 1, further increases the stability of suction device.
The utility model provides a kind of roasting multifunctional crane suction device, by the way that flexural pivot is arranged on outer suction tube 1
The rotation of certain angle may be implemented in structure 11, by the way that extension spring structure 12 is arranged, passes through tension spring when suction device deflection is excessive
Framework carries out retracting reset, guarantees the stability of suction device, avoids material leakage.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (9)
1. a kind of roasting multifunctional crane suction device, which is characterized in that including sequentially connected outer suction tube from top to bottom,
Interior suction tube and material sucking mouth are equipped with platform in the outer suction tube lower part, electric block are equipped at the platform, described electronic
Cucurbit is connected with interior suction tube, and the top of the outer suction tube is equipped with the first guiding device, and lower part is equipped with the second guiding device, institute
Stating the first guiding device is spherical hinge structure, and second guiding device is the extension spring structure connected with outer suction tube.
2. a kind of roasting multifunctional crane suction device according to claim 1, which is characterized in that the spherical hinge structure packet
Outer flexural pivot and interior flexural pivot are included, the outer flexural pivot top is equipped with transition square tube, and the two sides on the outer flexural pivot top are equipped with spring, described
Spring is located on spring base, and interior flexural pivot includes that flexural pivot, outer suction tube are connected with flexural pivot in lower part in flexural pivot and lower part in top.
3. a kind of roasting multifunctional crane suction device according to claim 1, which is characterized in that the plane on trolley frame
Anti-sway limit switch is equipped between outer suction tube.
4. a kind of roasting multifunctional crane suction device according to claim 1, which is characterized in that the extension spring structure packet
The reset spring that one end is connected with outer suction tube is included, the other end of the spring is equipped with screw rod, and the screw rod is fixed by nut
On platform.
5. a kind of roasting multifunctional crane suction device according to claim 4, which is characterized in that the spring passes through solid
Determine frame to connect with outer suction tube, the platform is equipped with fixed plate, and the screw rod is connected with fixed plate.
6. a kind of roasting multifunctional crane suction device according to claim 5, which is characterized in that the spring is four
It is a, it is respectively symmetrically located in outer two parallel side of suction tube.
7. a kind of roasting multifunctional crane suction device according to claim 5, which is characterized in that the two sides of interior suction tube
Equipped with pin shaft and wedge joint, the wedge joint is connected with electric block.
8. a kind of roasting multifunctional crane suction device according to claim 5, which is characterized in that the material sucking mouth and interior
Suction tube is by being located at the connection of two sides pin shaft.
9. a kind of roasting multifunctional crane suction device according to claim 1, which is characterized in that the spherical hinge structure and
Stiffener plate is equipped between outer suction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208998.0U CN209468016U (en) | 2018-12-27 | 2018-12-27 | A kind of roasting multifunctional crane suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208998.0U CN209468016U (en) | 2018-12-27 | 2018-12-27 | A kind of roasting multifunctional crane suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209468016U true CN209468016U (en) | 2019-10-08 |
Family
ID=68089798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822208998.0U Active CN209468016U (en) | 2018-12-27 | 2018-12-27 | A kind of roasting multifunctional crane suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209468016U (en) |
-
2018
- 2018-12-27 CN CN201822208998.0U patent/CN209468016U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209468016U (en) | A kind of roasting multifunctional crane suction device | |
| CN105329767B (en) | A kind of aircraft lifting tool | |
| CN207748824U (en) | A kind of well lid extraction element | |
| CN108100854A (en) | A kind of general-purpose overhead crane suspender | |
| CN209509248U (en) | A kind of glass partition frame | |
| CN208623304U (en) | One kind can damp-proof cable fixing head | |
| CN207748770U (en) | A kind of Auxiliary arm system suitable for mixing arm connection | |
| CN109108562A (en) | A kind of excavator swing arm dipper integral solder device | |
| CN207737143U (en) | A kind of railway contact line dropper connection gold utensil | |
| CN207662550U (en) | A kind of double-walled intersection bending deformed spring folder clamping force test device | |
| CN207303905U (en) | One kind is without group hole anti-corrosion gusset piece | |
| CN207483290U (en) | Rotary connector is used on a kind of aerial work platform | |
| CN207330135U (en) | Overhead traveling crane anti-off board | |
| CN208262660U (en) | A kind of flexible combination formula pressing device | |
| CN205745103U (en) | A kind of general pocket type fag end substitutes attachment means | |
| CN206606919U (en) | A kind of suspender in aluminium ingot conveying arrangement | |
| CN202524044U (en) | Traction walking board used for power transmission line erection | |
| CN203754378U (en) | Fast overturning device for stacked products | |
| CN207524831U (en) | A kind of novel overhead traveling crane dropping-proof hook | |
| CN208631974U (en) | A kind of novel hoisting apparatus | |
| CN206687352U (en) | A kind of high intensity ultra-tough pull bar | |
| CN215412838U (en) | Titanium dioxide production is with material collecting device who has stoving structure | |
| CN209967604U (en) | Sports goods linkage | |
| CN206850227U (en) | A kind of lifting reinforcement structure of section bar cabinet | |
| CN209045252U (en) | Composite insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |