CN208585969U - A kind of energy conservation hoist double girder crane - Google Patents
A kind of energy conservation hoist double girder crane Download PDFInfo
- Publication number
- CN208585969U CN208585969U CN201821177722.4U CN201821177722U CN208585969U CN 208585969 U CN208585969 U CN 208585969U CN 201821177722 U CN201821177722 U CN 201821177722U CN 208585969 U CN208585969 U CN 208585969U
- Authority
- CN
- China
- Prior art keywords
- trolley
- girder
- electric block
- traveling wheel
- movable motor
- 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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Abstract
The utility model discloses a kind of energy saving hoist double girder cranes, including girder, end carriage, trolley, electric block, the end carriage is bolted to connection at the both ends of girder, trolley, vehicle guide and fixed plate are provided on the girder, the trolley quantity is two and is provided with electric block below, connecting plate is fixedly connected between two trolleies, the girder left and right ends are provided with limiter.The beneficial effects of the utility model are: interconnecting two trolleies by connecting plate, the synchronous operation of trolley is realized, make that the lifting capacity of crane is significantly increased and safety coefficient is higher, can also reduce the shaking in moving process, increase substantially working efficiency.
Description
Technical field
The utility model relates to crane field more particularly to a kind of energy saving hoist double girder cranes.
Background technique
Currently, electric hoist double-girder crane is widely used in the neck such as nuclear power, metallurgy, machinery, chemical industry, petroleum and energy
Domain.Existing electric hoist double-girder crane includes girder, end carriage and trolley (containing lifting mechanism), and installation carriage on girder will
Electric block is fixed on trolley.In the crane course of work, generally requires double lifting mechanisms (double trolley) while playing hoist
At this moment object will appear two trolley unsynchronized revolutions, weight caused to rock, be easy to appear danger, and cause one to lifting equipment
Setting loss is bad.
Utility model content
The technical issues of the utility model solves be to overcome defect of the existing technology, and it is double to provide a kind of energy saving cucurbit
Beam crane.
To achieve the above object, the utility model provides the following technical solutions: a kind of energy conservation hoist double girder crane, including
Girder, end carriage, trolley, electric block, the girder quantity is two, and is horizontally installed on above workshop, and the end carriage passes through
Bolt is fixedly connected on the both ends of girder, and trolley, vehicle guide and fixed plate are provided on the girder, and the trolley passes through solid
Fixed board be flexibly connected respectively with two girders and trolley can along vehicle guide transverse shifting, the trolley quantity be two and
It is provided with electric block below, is provided with pulley blocks below the electric block, lifting rope is wound in the pulley blocks, it is described
It is fixedly connected with suspension hook below pulley blocks, connecting plate is fixedly connected between two trolleies, the girder left and right ends are equal
It is provided with limiter, is provided with movable motor, traveling wheel below the end carriage, the movable motor is fixedly connected with traveling wheel,
Walking guide rail is provided with below the traveling wheel.
Preferably, buffer unit is provided on the inside of the limiter.
Preferably, maximum limit re-mark is indicated on the pulley blocks.
Preferably, the movable motor is equipped with four, i.e., each mating movable motor of traveling wheel.
Compared with prior art, the utility model has the beneficial effects that interconnecting two trolleies by connecting plate, realize small
The synchronous operation of vehicle, makes that the lifting capacity of crane is significantly increased and safety coefficient is higher, can also reduce in moving process
Shaking, increase substantially working efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view；
In figure: 1- girder, 2- end carriage, 3- trolley, 4- electric block, 5- pulley blocks, 6- suspension hook, 7- lifting rope, 8- trolley are led
Rail, 9- movable motor, 10- traveling wheel, 11- walking guide rail, 12- limiter, 13- connecting plate, 14- fixed plate.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of energy conservation hoist double girder crane, including master
Beam 1, end carriage 2, trolley 3, electric block 4,1 quantity of girder is two, and is horizontally installed on above workshop, the end carriage 2
It is bolted to connection on the both ends of girder 1, the girder 1 and is provided with trolley 3, vehicle guide 8 and fixed plate 14, it is described
Trolley 3 is flexibly connected respectively with two girders 1 by fixed plate 14 and trolley 3 can be described along 8 transverse shifting of vehicle guide
3 quantity of trolley is two and is provided with electric block 4 below, and pulley blocks 5, the cunning are provided with below the electric block 4
It is wound with lifting rope 7 in wheel group 5, suspension hook 6 is fixedly connected with below the pulley blocks 5, is fixedly connected between two trolleies 3
Connecting plate 13,1 left and right ends of girder are provided with limiter 12, and movable motor 9, walking are provided with below the end carriage 2
Wheel 10, the movable motor 9 is fixedly connected with traveling wheel 10, is provided with walking guide rail 8 below the traveling wheel 10.
Wherein, the movable motor 9 be equipped with four, i.e., each 10 mating movable motors 9 of traveling wheel, the limiter
12 insides are provided with buffer unit, indicate maximum limit re-mark on the pulley blocks 5.
In use, starting movable motor 9 by control device, movable motor 9 drives traveling wheel 10 in walking guide rail 11
Operation, trolley 3 transverse shifting, two electric blocks 4 can be used cooperatively on vehicle guide 8, greatly increase crane
Lifting capacity, limiter 12 can prevent trolley 3 from colliding with end carriage 2.
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 (4)
1. a kind of energy conservation hoist double girder crane, including girder (1), end carriage (2), trolley (3), electric block (4), feature exists
In: girder (1) quantity is two, and is horizontally installed on above workshop, and the end carriage (2) is bolted to connection in master
The both ends of beam (1), trolley (3), vehicle guide (8) and fixed plate (14) are provided on the girder (1), and the trolley (3) is logical
Cross that fixed plate (14) is flexibly connected with two girders (1) respectively and trolley (3) can be along vehicle guide (8) transverse shifting, institute
It states trolley (3) quantity to be two and be provided with below electric block (4), is provided with pulley blocks below the electric block (4)
(5), it is wound with lifting rope (7) in the pulley blocks (5), suspension hook (6) is fixedly connected with below the pulley blocks (5), described in two
It is fixedly connected between trolley (3) connecting plate (13), girder (1) left and right ends are provided with limiter (12), the end
It is provided with movable motor (9), traveling wheel (10) below beam (2), the movable motor (9) is fixedly connected with traveling wheel (10), institute
It states and is provided with walking guide rail (11) below traveling wheel (10).
2. a kind of energy saving hoist double girder crane according to claim 1, it is characterised in that: on the inside of the limiter (12)
It is provided with buffer unit.
3. a kind of energy saving hoist double girder crane according to claim 1, it is characterised in that: pulley blocks (5) subscript
There is maximum limit re-mark.
4. a kind of energy saving hoist double girder crane according to claim 1, it is characterised in that: the movable motor (9) sets
There are four, i.e., each mating movable motor (9) of traveling wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177722.4U CN208585969U (en) | 2018-07-25 | 2018-07-25 | A kind of energy conservation hoist double girder crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177722.4U CN208585969U (en) | 2018-07-25 | 2018-07-25 | A kind of energy conservation hoist double girder crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585969U true CN208585969U (en) | 2019-03-08 |
Family
ID=65541913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177722.4U Expired - Fee Related CN208585969U (en) | 2018-07-25 | 2018-07-25 | A kind of energy conservation hoist double girder crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208585969U (en) |
-
2018
- 2018-07-25 CN CN201821177722.4U patent/CN208585969U/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 |
Granted publication date: 20190308 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |