CN207957547U - A kind of crane run on the inside of double girders - Google Patents
A kind of crane run on the inside of double girders Download PDFInfo
- Publication number
- CN207957547U CN207957547U CN201820283679.3U CN201820283679U CN207957547U CN 207957547 U CN207957547 U CN 207957547U CN 201820283679 U CN201820283679 U CN 201820283679U CN 207957547 U CN207957547 U CN 207957547U
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- CN
- China
- Prior art keywords
- girders
- girder
- electric block
- double
- track
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Abstract
The utility model discloses a kind of cranes run on the inside of double girders, end carriage including being fixed on workshop both sides, it is connected with track between the end carriage of homonymy, two are provided between the track of both sides can be along the girder that it is moved horizontally, it is provided with the electric block that can be moved horizontally along its length between two girders, the girder is I-shaped, the pulley of the electric block both sides is separately mounted on the lower horizontal plane in two opposite grooves of two girders, and the both ends of the girder are separately provided for the actuating unit that driving goes to move horizontally.By electric block operation on the inside of double girder crane, so that the height space that its girder occupies is overlapped with the height space that electric block occupies, greatly save factory building height demand.
Description
Technical field
The utility model is related to a kind of cranes run on the inside of double girders, belong to hoisting machinery technical field.
Background technology
Double girder crane tool host generally makes somebody a mere figurehead in girder top or hangs on girder lower part at present, need to occupy more factory
Room height space causes service height insufficient, and in order to meet the requirement of service height, when needing to build workshop, increase factory
Room height is unfavorable for economical and environment-friendly type requirement.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cranes run on the inside of double girders, will be electronic
Cucurbit runs on the inside of double girder crane, and the height space that its girder occupies is made to be overlapped with the height space that electric block occupies,
Greatly save factory building height demand.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is：
A kind of crane run on the inside of double girders, including it is fixed on the end carriage of workshop both sides, between the end carriage of homonymy
It is connected with track, two are provided between the track of both sides, and can be provided between the girder that it is moved horizontally, two girders can
The electric block moved horizontally along its length, the girder are I-shaped, and the pulley of the electric block both sides is pacified respectively
On lower horizontal plane in two grooves opposite mounted in two girders, and the both ends of the girder are separately provided for driving
The dynamic actuating unit for going to move horizontally.
A kind of crane run on the inside of double girders above-mentioned, it is characterised in that：The power at two girder both ends
It is detachably connected by connecting plate between mechanism.
A kind of crane run on the inside of double girders above-mentioned, it is characterised in that：Opposite two of two girders
Bending track is both provided in groove, the pulley is moved along the horizontal plane of the bending track.
A kind of crane run on the inside of double girders above-mentioned, it is characterised in that：The both sides of the electric block are also set
It is equipped with guide wheel, the guide wheel is moved along the vertical plane of the bending track.
A kind of crane run on the inside of double girders above-mentioned, it is characterised in that：The material of the bending track is resistance to
Mill property steel.
A kind of crane run on the inside of double girders above-mentioned, it is characterised in that：The bending track is wear-resisting by NM450
Steel plate is made.
The utility model has the beneficial effects that：By on the inside of double girder crane, its girder being made to account for electric block operation
Height space is overlapped with the height space that electric block occupies, and greatlys save factory building height demand, to keep electric block flat
Steady operation and there is endurance life, add folded plate track in running track on the inside of the girder, directive wheel is added in track side surfaces,
Interrupt is used for convenience of maintenance crane end carriage later, is connected using connecting seat.
Description of the drawings
Fig. 1 is a kind of side view running on the crane on the inside of double girders of the utility model；
Fig. 2 is a kind of front view running on the crane on the inside of double girders of the utility model；
Fig. 3 is a kind of vertical view running on the crane on the inside of double girders of the utility model.
Specific implementation mode
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1-Figure 3, a kind of crane run on the inside of double girders, including it is fixed on the end carriage 1 of workshop both sides,
Track is connected between the end carriage 1 of homonymy, two are provided between the track of both sides can be along the girder 2 that it is moved horizontally, two
The electric block 3 that can be moved horizontally along its length is provided between girder 2, the girder 2 is I-shaped, the electronic calabash
The pulley 31 of 3 both sides of reed is separately mounted on the lower horizontal plane in two opposite grooves of two girders 2, and the girder
2 both ends are separately provided for the actuating unit 4 that driving goes to move horizontally.
As shown in Figure 1, the lower horizontal plane in two opposite grooves by the way that electric block 3 to be run on to two girders
On, by electric block operation and double girder crane inside, the height for making the height space that its girder occupies be occupied with electric block
Space coincidence greatlys save factory building height demand.
It is detachably connected by connecting plate 5 between the actuating unit 4 at two girders, 2 both ends, is overhauled for convenience, it will
Actuating unit 4 is arranged to dismountable structure, when needing to overhaul electric block 3, is first held up a distance, so
Connecting plate 5 is opened afterwards, so that two girders 2 is separated relatively, is overhauled to remove electric block.
It is both provided with bending track 6 in two opposite grooves of two girders 2, the pulley 31 is along the bending rail
The horizontal plane in road 6 moves.To make electric block have endurance life, the material of bending track 6 is wearability steel, the present embodiment
It is middle to be made of NM450 wear-resisting steel plates.The not only wearability at 31 sliding of pulley, and without by entire girder all use at
This higher wear-resisting steel plate is made.
The both sides of the electric block 3 are additionally provided with guide wheel 32, and the guide wheel 32 is moved along the vertical plane of the bending track 6
It is dynamic, it ensure that electric block operation is more steady.
In conclusion a kind of crane run on the inside of double girders provided by the utility model, electric block is run
With on the inside of double girder crane, so that the height space that its girder occupies is overlapped with the height space that electric block occupies, greatly save
Factory building height demand.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
By appended claims and its equivalent circle.
Claims (6)
1. a kind of crane run on the inside of double girders, including it is fixed on the end carriage of workshop both sides（1）, the end carriage of homonymy（1）
Between be connected with track, two are provided between the track of both sides can be along the girder that it is moved horizontally（2）, two girders（2）It
Between be provided with the electric block that can be moved horizontally along its length（3）, it is characterised in that：The girder（2）To be I-shaped, institute
State electric block（3）The pulley of both sides（31）It is separately mounted to two girders（2）Lower level in two opposite grooves
On face, and the girder（2）Both ends be separately provided for driving and remove the actuating unit that moves horizontally（4）.
2. a kind of crane run on the inside of double girders according to claim 1, it is characterised in that：Two girders
（2）The actuating unit at both ends（4）Between pass through connecting plate（5）It is detachably connected.
3. a kind of crane run on the inside of double girders according to claim 1, it is characterised in that：Two girders
（2）It is both provided with bending track in two opposite grooves（6）, the pulley（31）Along the bending track（6）Horizontal plane
It is mobile.
4. a kind of crane run on the inside of double girders according to claim 3, it is characterised in that：The electric block
（3）Both sides be additionally provided with guide wheel（32）, the guide wheel（32）Along the bending track（6）Vertical plane movement.
5. a kind of crane run on the inside of double girders according to claim 3, it is characterised in that：The bending track
（6）Material be wearability steel.
6. a kind of crane run on the inside of double girders according to claim 5, it is characterised in that：The bending track
（6）It is made of NM450 wear-resisting steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283679.3U CN207957547U (en) | 2018-02-28 | 2018-02-28 | A kind of crane run on the inside of double girders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283679.3U CN207957547U (en) | 2018-02-28 | 2018-02-28 | A kind of crane run on the inside of double girders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207957547U true CN207957547U (en) | 2018-10-12 |
Family
ID=63740309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283679.3U Active CN207957547U (en) | 2018-02-28 | 2018-02-28 | A kind of crane run on the inside of double girders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207957547U (en) |
-
2018
- 2018-02-28 CN CN201820283679.3U patent/CN207957547U/en active Active
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