CN208378234U - A kind of liftable steady type overhead traveling crane - Google Patents
A kind of liftable steady type overhead traveling crane Download PDFInfo
- Publication number
- CN208378234U CN208378234U CN201820897185.4U CN201820897185U CN208378234U CN 208378234 U CN208378234 U CN 208378234U CN 201820897185 U CN201820897185 U CN 201820897185U CN 208378234 U CN208378234 U CN 208378234U
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- CN
- China
- Prior art keywords
- fixedly connected
- crossbeam
- liftable
- overhead traveling
- traveling crane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of liftable steady type overhead traveling cranes, the crossbeam of the support column and the side of being arranged on the support column that are vertically arranged including two, the both ends of crossbeam lower wall pass through bearing block and are fixedly connected with rolling bearing and are rotatably connected to threaded post by rolling bearing, the upper end of support column offers the threaded hole to match with threaded post and is threadedly coupled with threaded post, the upper end of crossbeam is fixed with dual-axle motor, two output ends of dual-axle motor pass through shaft coupling and are rotatably connected to bull stick, bull stick is fixedly connected with first bevel gear far from one end of dual-axle motor, the upper end of threaded post is through crossbeam and is fixedly connected with second bevel gear, second bevel gear is engaged with first bevel gear, the lower end of crossbeam offers T shape sliding slot, T shape sliding slot is located between two rolling bearings.The utility model is easy to operate, effectively can carry out upper-lower height adjusting to crossbeam, convenient for carrying out hanging to different size of object, uses convenient for people.
Description
Technical field
The utility model relates to overhead traveling crane technical field more particularly to a kind of liftable steady type overhead traveling cranes.
Background technique
Overhead traveling crane is also known as bridge crane, is a kind of crane span structure type crane that gantry is run on aerial conveyor, the bridge of overhead traveling crane
Frame along be laid on two sides it is overhead on, trolley is laterally run along being laid on track on gantry, is made full use of below gantry
Space handling material, not by the obstruction of ground installation.
Existing overhead traveling crane is usually that crossbeam is directly anchored to a fixed height, then uses hook and rope by target
Object is sling, crossbeam can not oscilaltion be adjusted, it is inconvenient when needing to sling different size of object, therefore propose one
The liftable steady type overhead traveling crane of kind.
Utility model content
Purpose of the utility model is to solve existing crane crossbeam can not oscilaltion be adjusted, need hang
It is inconvenient when different size of object to rise, therefore the problem of propose a kind of liftable steady type overhead traveling crane, and the one kind proposed can
The steady type overhead traveling crane of lifting.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of liftable steady type overhead traveling crane, the cross of the support column being vertically arranged including two and the side of being arranged on the support column
Beam, the both ends of the crossbeam lower wall pass through bearing block and are fixedly connected with rolling bearing and are rotatably connected to by rolling bearing
Threaded post, the upper end of the support column offer the threaded hole to match with threaded post and are threadedly coupled with threaded post, the cross
The upper end of beam is fixed with dual-axle motor, and two output ends of the dual-axle motor pass through shaft coupling and are rotatably connected to bull stick,
The bull stick is fixedly connected with first bevel gear far from one end of dual-axle motor, and crossbeam and fixation are run through in the upper end of the threaded post
Second bevel gear is connected, the second bevel gear is engaged with first bevel gear, and the lower end of the crossbeam offers T shape sliding slot, institute
T shape sliding slot is stated between two rolling bearings, and slidably connects T-shaped slider, the lower end of the T-shaped slider in T shape sliding slot
It is fixedly connected with pulley, rope is slidably connected in the sliding slot in the pulley, one end of the rope is fixedly connected with hook.
Preferably, the lower end two sides of the rolling bearing are fixedly connected to gag lever post, and the upper end of the support column opens up
There is the limit hole to match with gag lever post, the side wall that the gag lever post is located at one end inside limit hole is fixedly connected with limit and slides
Block, the side wall of the limit hole offer the limit sliding chutes to match with position limiting slide block.
Preferably, the inside of the sliding slot is fixed with the slide bar being laterally arranged, and the T-shaped slider passes through through-hole and slide bar
It is slidably connected.
Preferably, the side wall lower ends of the support column are opened up there are two symmetrically arranged arc groove, the arc groove it is interior
Portion is rotatably connected to curved support plate by shaft.
Preferably, the lateral wall of the curved support plate is fixedly connected with handle.
Preferably, a side wall of the arc groove far from shaft opens up fluted, and the internal activity of the groove is equipped with
Conical limit block, one end that the conical limit block is located inside grooves are fixedly connected with spring, the other end of the spring with
The side wall of groove is fixedly connected, and the curved support plate is offered close to one end of conical limit block to match with conical limit block
Conical limit slot.
Compared with prior art, the utility model provides a kind of liftable steady type overhead traveling crane, has following beneficial to effect
Fruit:
1, the liftable steady type overhead traveling crane is able to drive two bull stick rotations by the dual-axle motor of the crossbeam upper end of setting
Turn, two bull sticks are able to drive two first bevel gear rotations, and two first bevel gears are able to drive two second bevel gear rotations
Turn, two second bevel gears are able to drive the rotation of two threaded posts, and threaded post is threadedly coupled with support column, thus make threaded post to
Upper or move down, threaded post is able to drive rolling bearing and moves up or down, rolling bearing be able to drive crossbeam upwards or
It moves down, convenient for carrying out height adjustment to crossbeam, convenient for being sling to different size of object.
2, the liftable steady type overhead traveling crane can be produced the curved support plate in arc groove by the handle being equipped with,
Curved support plate can be supported support column front-rear direction, consequently facilitating the stability of support column is improved, convenient for making overhead traveling crane
It is more firm when work.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is easy to operate, upper-lower height adjusting effectively can be carried out to crossbeam, convenient for carrying out hanging to different size of object, be convenient for people
Use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of liftable steady type overhead traveling crane structural schematic diagram；
Fig. 2 be the utility model proposes a kind of liftable steady type overhead traveling crane part A schematic enlarged-scale view；
Fig. 3 be the utility model proposes a kind of liftable steady type overhead traveling crane support column arc groove part structural representation
Figure.
In figure: 1 support column, 2 crossbeams, 3 rolling bearings, 4 threaded posts, 5 hooks, 6 dual-axle motors, 7 bull sticks, 8 first cone teeth
Wheel, 9 second bevel gears, 10T shape sliding block, 11 pulleys, 12 gag lever posts, 13 position limiting slide blocks, 14 slide bars, 15 curved support plates, 16
Hand, 17 conical limit blocks, 18 springs.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of liftable steady type overhead traveling crane is being propped up including two support columns being vertically arranged 1 and setting
The crossbeam 2 of 1 top of dagger, the both ends of 2 lower wall of crossbeam pass through bearing block and are fixedly connected with rolling bearing 3 and pass through the axis of rolling
Hold 3 and be rotatably connected to threaded post 4, the upper end of support column 1 offer the threaded hole to match with threaded post 4 and with 4 spiral shell of threaded post
Line connection, the lower end two sides of rolling bearing 3 are fixedly connected to gag lever post 12, and the upper end of support column 1 offers and gag lever post 12
The limit hole to match drives support column 1 to rotate when threaded post 4 being avoided to rotate, and gag lever post 12 is located at one end inside limit hole
Side wall is fixedly connected with position limiting slide block 13, and the side wall of limit hole offers the limit sliding chutes to match with position limiting slide block 13, avoids
Threaded post 4 is detached from from the threaded hole of support column 1, and the upper end of crossbeam 2 is fixed with dual-axle motor 6, and two of dual-axle motor 6 are defeated
Outlet passes through shaft coupling and is rotatably connected to bull stick 7, and bull stick 7 is fixedly connected with first bevel gear far from one end of dual-axle motor 6
8, the upper end of threaded post 4 through crossbeam 2 and is fixedly connected with second bevel gear 9, and second bevel gear 9 is engaged with first bevel gear 8, horizontal
The lower end of beam 2 offers T shape sliding slot, and T shape sliding slot is located between two rolling bearings 3, and slidably connects T shape in T shape sliding slot
Sliding block 10, the inside of sliding slot are fixed with the slide bar 14 being laterally arranged, and T-shaped slider 10 is slidably connected by through-hole with slide bar 14,
Convenient for 10 sliding stability of T-shaped slider, the lower end of T-shaped slider 10 is fixedly connected with pulley 11, the company of sliding in the sliding slot in pulley 11
It is connected to rope, one end of rope is fixedly connected with hook 5, and the side wall lower ends of support column 1 open up that there are two symmetrically arranged arcs
The inside of slot, arc groove is rotatably connected to curved support plate 15 by shaft, and the lateral wall of curved support plate 15 is fixedly connected with
Handle 16, handle 16 can produce the curved support plate 15 in arc groove, and curved support plate 15 can be to 1 front and back of support column
To being supported, consequently facilitating improving the stability of support column 1, more firm when convenient for making overhead traveling crane work, arc groove is separate to be turned
One side wall of axis opens up fluted, and the internal activity of groove is equipped with conical limit block 17, and conical limit block 17 is located in groove
The one end in portion is fixedly connected with spring 18, and the other end of spring 18 is fixedly connected with the side wall of groove, and curved support plate 15 is close
One end of conical limit block 17 offers the conical limit slot to match with conical limit block 17, when overhead traveling crane can incite somebody to action when not in use
Curved support plate is accommodated in arc groove, and when arc-shaped limit plate more fastened in arc groove, when use, can directly be produced.
In the utility model, in use, drive two bull sticks 7 to rotate by the dual-axle motor 6 of the crossbeam upper end of setting, two
A bull stick 7 drives two first bevel gears 8 to rotate, and two first bevel gears 8 drive two second bevel gears 9 to rotate, and two the
Two bevel gears 9 drive two threaded posts 4 to rotate, and threaded post 4 is threadedly coupled with support column 1, to make threaded post 4 upward or downward
Mobile, threaded post 4 drives rolling bearing 3 to move up or down, and rolling bearing 3 drives crossbeam 2 to move up or down, and is convenient for
Height adjustment is carried out to crossbeam 2, is produced the curved support plate 15 in arc groove by the handle 16 being equipped with, curved support plate 15
1 front-rear direction of support column is supported, consequently facilitating the stability of support column 1 is improved, it is more steady when convenient for making overhead traveling crane work
Gu.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of liftable steady type overhead traveling crane, including two support columns being vertically arranged (1) and setting above support column (1)
Crossbeam (2), which is characterized in that the both ends of crossbeam (2) lower wall pass through bearing block and are fixedly connected with rolling bearing (3)
And be rotatably connected to threaded post (4) by rolling bearing (3), the upper end of the support column (1) offers and threaded post (4) phase
The threaded hole matched simultaneously is threadedly coupled with threaded post (4), and the upper end of the crossbeam (2) is fixed with dual-axle motor (6), the twin shaft
Two output ends of motor (6) pass through shaft coupling and are rotatably connected to bull stick (7), and the bull stick (7) is far from dual-axle motor (6)
One end is fixedly connected with first bevel gear (8), and the upper end of the threaded post (4) through crossbeam (2) and is fixedly connected with the second cone tooth
It takes turns (9), the second bevel gear (9) is engaged with first bevel gear (8), and the lower end of the crossbeam (2) offers T shape sliding slot, institute
T shape sliding slot is stated between two rolling bearings (3), and slidably connects T-shaped slider (10), the T-shaped slider in T shape sliding slot
(10) lower end is fixedly connected with pulley (11), slidably connects rope in the sliding slot in the pulley (11), the rope
One end is fixedly connected with hook (5).
2. a kind of liftable steady type overhead traveling crane according to claim 1, which is characterized in that the rolling bearing (3)
Lower end two sides are fixedly connected to gag lever post (12), and the upper end of the support column (1) is offered to match with gag lever post (12)
Limit hole, the side wall that the gag lever post (12) is located at one end inside limit hole are fixedly connected with position limiting slide block (13), the limit
The side wall in hole offers the limit sliding chutes to match with position limiting slide block (13).
3. a kind of liftable steady type overhead traveling crane according to claim 2, which is characterized in that the inside of the sliding slot is fixed
Equipped with the slide bar (14) being laterally arranged, the T-shaped slider (10) is slidably connected by through-hole with slide bar (14).
4. a kind of liftable steady type overhead traveling crane according to claim 1, which is characterized in that the side of the support column (1)
Wall lower end is opened up there are two symmetrically arranged arc groove, and the inside of the arc groove is rotatably connected to curved support plate by shaft
(15)。
5. a kind of liftable steady type overhead traveling crane according to claim 4, which is characterized in that the curved support plate (15)
Lateral wall be fixedly connected with handle (16).
6. a kind of liftable steady type overhead traveling crane according to claim 4, which is characterized in that the arc groove is far from shaft
A side wall open up fluted, the internal activity of the groove is equipped with conical limit block (17), the conical limit block (17)
It is fixedly connected with spring (18) positioned at one end of inside grooves, the other end of the spring (18) and the fixed company of the side wall of groove
It connects, the curved support plate (15) offers the cone to match with conical limit block (17) close to the one end of conical limit block (17)
Shape limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897185.4U CN208378234U (en) | 2018-06-11 | 2018-06-11 | A kind of liftable steady type overhead traveling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897185.4U CN208378234U (en) | 2018-06-11 | 2018-06-11 | A kind of liftable steady type overhead traveling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378234U true CN208378234U (en) | 2019-01-15 |
Family
ID=64967108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820897185.4U Expired - Fee Related CN208378234U (en) | 2018-06-11 | 2018-06-11 | A kind of liftable steady type overhead traveling crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741678A (en) * | 2019-01-31 | 2019-05-10 | 常州市超艺标牌有限公司 | A kind of spliced Sign Board and its installation method |
| CN112108616A (en) * | 2020-08-26 | 2020-12-22 | 马新航 | Cast aluminum die |
| CN112607614A (en) * | 2020-12-09 | 2021-04-06 | 国网河南省电力公司孟州市供电公司 | Deep groove cable lifting device |
| CN112935484A (en) * | 2021-01-26 | 2021-06-11 | 江苏城乡建设职业学院 | GMAW welding gun supporting structure |
-
2018
- 2018-06-11 CN CN201820897185.4U patent/CN208378234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741678A (en) * | 2019-01-31 | 2019-05-10 | 常州市超艺标牌有限公司 | A kind of spliced Sign Board and its installation method |
| CN112108616A (en) * | 2020-08-26 | 2020-12-22 | 马新航 | Cast aluminum die |
| CN112607614A (en) * | 2020-12-09 | 2021-04-06 | 国网河南省电力公司孟州市供电公司 | Deep groove cable lifting device |
| CN112935484A (en) * | 2021-01-26 | 2021-06-11 | 江苏城乡建设职业学院 | GMAW welding gun supporting structure |
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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: 20190115 |